Compare commits
264
Commits
xxh3-bench
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280b5cd675 |
@@ -234,6 +234,60 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_etcd_fail_https:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 10
|
||||
run: ETCD_SCHEME=https /root/vitastor/tests/test_etcd_fail.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_etcd_fail_https_antietcd:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 10
|
||||
run: ETCD_SCHEME=https ANTIETCD=1 /root/vitastor/tests/test_etcd_fail.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_snapshot_https:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: ETCD_SCHEME=https /root/vitastor/tests/test_snapshot.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_interrupted_rebalance:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -306,6 +360,78 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_dump_load:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: /root/vitastor/tests/test_dump_load.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_dump_load_32k:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: TEST_NAME=32k OSD_ARGS="--data_csum_type crc32c --csum_block_size 32k" OFFSET_ARGS="$OSD_ARGS" /root/vitastor/tests/test_dump_load.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_dump_load:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: OLD=1 /root/vitastor/tests/test_dump_load.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_dump_load_old_32k:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: TEST_NAME=old_32k OLD=1 OSD_ARGS="--data_csum_type crc32c --csum_block_size 32k" OFFSET_ARGS="$OSD_ARGS" /root/vitastor/tests/test_dump_load.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_interrupted_rebalance:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -648,6 +774,42 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_snapshot_chain_encrypted:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: ENCRYPTED=1 /root/vitastor/tests/test_snapshot_chain.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_snapshot_chain_enc_gcm:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: TEST_NAME=enc_gcm ENCRYPTED=1 VITASTOR_CFG=',"proto_checksums":"gcm"' /root/vitastor/tests/test_snapshot_chain.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_snapshot_chain:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -1206,6 +1368,24 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_heal_ec_rdma:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 10
|
||||
run: TEST_NAME=ec_rdma RDMA=1 SCHEME=ec /root/vitastor/tests/test_heal.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_checksum:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -1224,6 +1404,24 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_checksum_xxhash:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: TEST_NAME=xxhash OSD_ARGS="--data_csum_type xxh3_32" /root/vitastor/tests/test_checksum.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_checksum:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -1458,6 +1656,24 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_resize_last:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: /root/vitastor/tests/test_resize_last.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_resize_auto:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -1494,6 +1710,24 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_resize_last:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: OLD=1 /root/vitastor/tests/test_resize_last.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_old_resize_auto:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
@@ -2052,3 +2286,39 @@ jobs:
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_write_encrypted:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: /root/vitastor/tests/test_write_encrypted.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
test_write_encrypted_ec:
|
||||
runs-on: ubuntu-latest
|
||||
needs: build
|
||||
container: ${{env.TEST_IMAGE}}:${{github.sha}}
|
||||
steps:
|
||||
- name: Run test
|
||||
id: test
|
||||
timeout-minutes: 3
|
||||
run: SCHEME=ec /root/vitastor/tests/test_write_encrypted.sh
|
||||
- name: Print logs
|
||||
if: always() && steps.test.outcome == 'failure'
|
||||
run: |
|
||||
for i in /root/vitastor/testdata/*.log /root/vitastor/testdata/*.txt; do
|
||||
echo "-------- $i --------"
|
||||
cat $i
|
||||
echo ""
|
||||
done
|
||||
|
||||
|
||||
@@ -38,6 +38,14 @@ for my $line (<>)
|
||||
{
|
||||
$test_name .= '_antietcd';
|
||||
}
|
||||
elsif ($1 eq 'ETCD_SCHEME' && $2 eq 'https')
|
||||
{
|
||||
$test_name .= '_https';
|
||||
}
|
||||
elsif ($1 eq 'ENCRYPTED')
|
||||
{
|
||||
$test_name .= '_encrypted';
|
||||
}
|
||||
elsif ($1 eq 'OLD')
|
||||
{
|
||||
$test_name =~ s/^test_/test_old_/s;
|
||||
|
||||
@@ -3,3 +3,4 @@
|
||||
package-lock.json
|
||||
fio
|
||||
qemu
|
||||
node_modules
|
||||
|
||||
+1
-1
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8...3.30)
|
||||
|
||||
project(vitastor)
|
||||
|
||||
set(VITASTOR_VERSION "3.0.8")
|
||||
set(VITASTOR_VERSION "3.0.15")
|
||||
|
||||
include(CTest)
|
||||
|
||||
|
||||
@@ -62,6 +62,7 @@ Vitastor поддерживает QEMU-драйвер, протоколы UBLK,
|
||||
- [Дисковые параметры OSD](docs/config/layout-osd.ru.md)
|
||||
- [Прочие параметры OSD](docs/config/osd.ru.md)
|
||||
- [Параметры мониторов](docs/config/monitor.ru.md)
|
||||
- [Безопасность](docs/config/security.ru.md)
|
||||
- [Настройки пулов](docs/config/pool.ru.md)
|
||||
- [Метаданные образов в etcd](docs/config/inode.ru.md)
|
||||
- Использование
|
||||
|
||||
@@ -62,6 +62,7 @@ Read more details in the documentation. You can start from here: [Quick Start](d
|
||||
- [OSD Disk Layout](docs/config/layout-osd.en.md)
|
||||
- [OSD Runtime Parameters](docs/config/osd.en.md)
|
||||
- [Monitor](docs/config/monitor.en.md)
|
||||
- [Security](docs/config/security.en.md)
|
||||
- [Pool configuration](docs/config/pool.en.md)
|
||||
- [Image metadata in etcd](docs/config/inode.en.md)
|
||||
- Usage
|
||||
|
||||
+1
-1
Submodule cpp-btree updated: ebe44c9b66...431d2e1d35
+1
-1
@@ -1,4 +1,4 @@
|
||||
VITASTOR_VERSION ?= v3.0.8
|
||||
VITASTOR_VERSION ?= v3.0.15
|
||||
|
||||
all: build push
|
||||
|
||||
|
||||
@@ -49,7 +49,7 @@ spec:
|
||||
capabilities:
|
||||
add: ["SYS_ADMIN"]
|
||||
allowPrivilegeEscalation: true
|
||||
image: vitalif/vitastor-csi:v3.0.8
|
||||
image: vitalif/vitastor-csi:v3.0.15
|
||||
args:
|
||||
- "--node=$(NODE_ID)"
|
||||
- "--endpoint=$(CSI_ENDPOINT)"
|
||||
|
||||
@@ -121,7 +121,7 @@ spec:
|
||||
privileged: true
|
||||
capabilities:
|
||||
add: ["SYS_ADMIN"]
|
||||
image: vitalif/vitastor-csi:v3.0.8
|
||||
image: vitalif/vitastor-csi:v3.0.15
|
||||
args:
|
||||
- "--node=$(NODE_ID)"
|
||||
- "--endpoint=$(CSI_ENDPOINT)"
|
||||
|
||||
+1
-1
@@ -5,7 +5,7 @@ package vitastor
|
||||
|
||||
const (
|
||||
vitastorCSIDriverName = "csi.vitastor.io"
|
||||
vitastorCSIDriverVersion = "3.0.8"
|
||||
vitastorCSIDriverVersion = "3.0.15"
|
||||
)
|
||||
|
||||
// Config struct fills the parameters of request or user input
|
||||
|
||||
Vendored
+1
-1
@@ -1,4 +1,4 @@
|
||||
vitastor (3.0.8-1) unstable; urgency=medium
|
||||
vitastor (3.0.15-1) unstable; urgency=medium
|
||||
|
||||
* Bugfixes
|
||||
|
||||
|
||||
Vendored
+1
-1
@@ -3,7 +3,7 @@ Section: admin
|
||||
Priority: optional
|
||||
Maintainer: Vitaliy Filippov <vitalif@yourcmc.ru>
|
||||
Build-Depends: debhelper, g++ (>= 8), libstdc++6 (>= 8),
|
||||
linux-libc-dev, libgoogle-perftools-dev, libjerasure-dev, libgf-complete-dev,
|
||||
linux-libc-dev, libgoogle-perftools-dev, libjerasure-dev, libgf-complete-dev, libc-ares-dev,
|
||||
libibverbs-dev, librdmacm-dev, libisal-dev, cmake, pkg-config, libnl-3-dev, libnl-genl-3-dev,
|
||||
node-bindings <!nocheck>, node-gyp, node-nan
|
||||
Standards-Version: 4.5.0
|
||||
|
||||
Vendored
+1
@@ -11,6 +11,7 @@ override_dh_install:
|
||||
cp -v node-binding/package.json node-binding/index.js node-binding/addon.cc node-binding/addon.h node-binding/client.cc node-binding/client.h debian/tmp/usr/lib/x86_64-linux-gnu/nodejs/vitastor
|
||||
cp -v node-binding/build/Release/addon.node debian/tmp/usr/lib/x86_64-linux-gnu/nodejs/vitastor/build/Release
|
||||
dh_install
|
||||
cd debian/vitastor-mon/usr/lib/vitastor/mon && npm install --production
|
||||
|
||||
override_dh_installdeb:
|
||||
cat debian/fio_version >> debian/vitastor-fio.substvars
|
||||
|
||||
Vendored
-6
@@ -37,12 +37,6 @@ rm -rf a b
|
||||
|
||||
echo "dep:fio=$FIO" > debian/fio_version
|
||||
|
||||
cd /root/vitastor/packages/vitastor-$REL/vitastor-$VER
|
||||
mkdir mon/node_modules
|
||||
cd mon/node_modules
|
||||
curl -s https://git.yourcmc.ru/vitalif/antietcd/archive/master.tar.gz | tar -zx
|
||||
curl -s https://git.yourcmc.ru/vitalif/tinyraft/archive/master.tar.gz | tar -zx
|
||||
|
||||
cd /root/vitastor/packages/vitastor-$REL
|
||||
if [[ ( "$REL" = "trixie" || "$REL" = "resolute" ) && -e ../vitastor-bookworm/vitastor_$VER.orig.tar.xz ]]; then
|
||||
# Fucking shit, archives differ between bookworm (xz 5.4.1) and trixie (xz 5.8.1)
|
||||
|
||||
Vendored
+6
-8
@@ -12,20 +12,18 @@ ARG REL=
|
||||
WORKDIR /root
|
||||
|
||||
RUN set -e -x; \
|
||||
if [ "$REL" = "buster" ]; then \
|
||||
perl -i -pe 's/deb.debian.org/archive.debian.org/' /etc/apt/sources.list; \
|
||||
apt-get update; \
|
||||
apt-get -y install wget; \
|
||||
wget https://vitastor.io/debian/pubkey.gpg -O /etc/apt/trusted.gpg.d/vitastor.gpg; \
|
||||
echo "deb https://vitastor.io/debian $REL main" >> /etc/apt/sources.list; \
|
||||
fi; \
|
||||
perl -i -pe 's/deb.debian.org/archive.debian.org/' /etc/apt/sources.list; \
|
||||
apt-get update; \
|
||||
apt-get -y install wget; \
|
||||
wget https://vitastor.io/debian/pubkey.gpg -O /etc/apt/trusted.gpg.d/vitastor.gpg; \
|
||||
echo "deb https://vitastor.io/debian $REL main" >> /etc/apt/sources.list; \
|
||||
grep '^deb ' /etc/apt/sources.list | perl -pe 's/^deb/deb-src/' >> /etc/apt/sources.list; \
|
||||
perl -i -pe 's/Types: deb$/Types: deb deb-src/' /etc/apt/sources.list.d/*.sources || true; \
|
||||
echo 'APT::Install-Recommends false;' >> /etc/apt/apt.conf; \
|
||||
echo 'APT::Install-Suggests false;' >> /etc/apt/apt.conf
|
||||
|
||||
RUN apt-get update && \
|
||||
apt-get -y install fio libgoogle-perftools-dev devscripts libjerasure-dev cmake \
|
||||
apt-get -y install fio libgoogle-perftools-dev devscripts libjerasure-dev cmake libc-ares-dev libisal-crypto-dev \
|
||||
libibverbs-dev librdmacm-dev libisal-dev libnl-3-dev libnl-genl-3-dev curl nodejs npm node-nan node-bindings && \
|
||||
apt-get -y build-dep fio && \
|
||||
apt-get --download-only source fio
|
||||
|
||||
+1
-1
@@ -1,4 +1,4 @@
|
||||
VITASTOR_VERSION ?= v3.0.8
|
||||
VITASTOR_VERSION ?= v3.0.15
|
||||
|
||||
all: build push
|
||||
|
||||
|
||||
@@ -12,12 +12,7 @@ EnvironmentFile=/etc/vitastor/etcd.conf
|
||||
SyslogIdentifier=etcd
|
||||
ExecStart=bash -c 'docker run --rm -i -v /var/lib/vitastor/etcd:/data \
|
||||
--log-driver none --network host $CONTAINER_OPTIONS --name vitastor-etcd \
|
||||
$ETCD_IMAGE /usr/local/bin/etcd --name "$ETCD_NAME" --data-dir /data \
|
||||
--snapshot-count 10000 --advertise-client-urls http://$ETCD_IP:2379 --listen-client-urls http://$ETCD_IP:2379 \
|
||||
--initial-advertise-peer-urls http://$ETCD_IP:2380 --listen-peer-urls http://$ETCD_IP:2380 \
|
||||
--initial-cluster-token vitastor-etcd-1 --initial-cluster "$ETCD_INITIAL_CLUSTER" \
|
||||
--initial-cluster-state new --max-txn-ops=100000 --max-request-bytes=104857600 \
|
||||
--auto-compaction-retention=10 --auto-compaction-mode=revision'
|
||||
$ETCD_IMAGE /usr/local/bin/etcd --data-dir /data
|
||||
ExecStop=docker stop vitastor-etcd
|
||||
Restart=always
|
||||
StartLimitInterval=0
|
||||
|
||||
@@ -4,7 +4,7 @@
|
||||
#
|
||||
|
||||
# Desired Vitastor version
|
||||
VITASTOR_VERSION=v3.0.8
|
||||
VITASTOR_VERSION=v3.0.15
|
||||
|
||||
# Additional arguments for all containers
|
||||
# For example, you may want to specify a custom logging driver here
|
||||
|
||||
@@ -1,4 +1 @@
|
||||
ETCD_IMAGE=quay.io/coreos/etcd:v3.5.18
|
||||
ETCD_NAME=""
|
||||
ETCD_IP=""
|
||||
ETCD_INITIAL_CLUSTER=""
|
||||
|
||||
@@ -38,3 +38,4 @@ In the future, additional configuration methods may be added:
|
||||
- [OSD Disk Layout](config/layout-osd.en.md)
|
||||
- [OSD Runtime Parameters](config/osd.en.md)
|
||||
- [Monitor](config/monitor.en.md)
|
||||
- [Security Parameters](config/security.en.md)
|
||||
|
||||
@@ -41,3 +41,4 @@
|
||||
- [Дисковые параметры OSD](config/layout-osd.ru.md)
|
||||
- [Прочие параметры OSD](config/osd.ru.md)
|
||||
- [Параметры мониторов](config/monitor.ru.md)
|
||||
- [Параметры безопасности](config/security.ru.md)
|
||||
|
||||
@@ -198,8 +198,14 @@ put a modified value into etcd key /vitastor/config/global.
|
||||
- Type: string
|
||||
- Default: none
|
||||
|
||||
Data checksum type to use. May be "crc32c" or "none". Set to "crc32c" to
|
||||
enable data checksums.
|
||||
Data and metadata checksum type to use. May be "crc32c", "xxh3_32" or "none".
|
||||
Select crc32c or xxh3_32 and set csum_block_size to enable data checksums.
|
||||
|
||||
Both crc32c and xxh3_32 are almost equally fast, xxh3_32 is safer. xxh3_32 is
|
||||
the xxhash3 algorithm truncated from 64 to 32 bits (which is still a good hash).
|
||||
|
||||
Note that enabled data checksums either increase memory usage or reduce
|
||||
performance. Check details in [csum_block_size](#csum_block_size) description.
|
||||
|
||||
## csum_block_size
|
||||
|
||||
|
||||
@@ -209,8 +209,12 @@ journal_block_size и meta_block_size. Однако на данный момен
|
||||
- Тип: строка
|
||||
- Значение по умолчанию: none
|
||||
|
||||
Тип используемых OSD контрольных сумм данных. Может быть "crc32c" или "none".
|
||||
Установите в "crc32c", чтобы включить расчёт и проверку контрольных сумм данных.
|
||||
Тип используемых OSD контрольных сумм данных и метаданных. Может быть "crc32c",
|
||||
"xxh3_32" или "none". Выберите crc32c или xxh3_32 и установите csum_block_size,
|
||||
чтобы включить контрольные суммы данных.
|
||||
|
||||
И crc32c, и xxh3_32 примерно одинаково быстры, xxh3_32 надёжней. xxh3_32 - это
|
||||
алгоритм xxhash3, обрезанный с 64 до 32 бит (это всё равно хороший хеш).
|
||||
|
||||
Следует понимать, что контрольные суммы в зависимости от размера блока их
|
||||
расчёта либо увеличивают потребление памяти, либо снижают производительность.
|
||||
|
||||
@@ -50,6 +50,9 @@ or antietcd_data_dir options). All other antietcd parameters
|
||||
cluster, cluster_key, persist_filter, stale_read can also be set in
|
||||
Vitastor configuration with `antietcd_` prefix.
|
||||
|
||||
See also: [antietcd_cert](security.en.md#antietcd_cert),
|
||||
[antietcd_key](security.en.md#antietcd_key) and [etcd_proxy](security.en.md#etcd_proxyurls).
|
||||
|
||||
You can dump/load data to or from antietcd using Antietcd `anticli` tool:
|
||||
|
||||
```
|
||||
|
||||
@@ -50,6 +50,9 @@ antietcd_data_file или antietcd_data_dir). Все остальные пара
|
||||
node_id, cluster, cluster_key, persist_filter, stale_read также можно задавать
|
||||
в конфигурации Vitastor с префиксом `antietcd_`.
|
||||
|
||||
Смотрите также настройки [antietcd_cert](security.ru.md#antietcd_cert),
|
||||
[antietcd_key](security.ru.md#antietcd_key) и [etcd_proxy](security.ru.md#etcd_proxyurls).
|
||||
|
||||
Вы можете выгружать/загружать данные в или из antietcd с помощью его инструмента
|
||||
`anticli`:
|
||||
|
||||
|
||||
@@ -70,6 +70,7 @@ with an OSD restart or, for some of them, even without restarting by updating co
|
||||
- [use_atomic_flag](#use_atomic_flag)
|
||||
- [pg_reshard_chunk_size](#pg_reshard_chunk_size)
|
||||
- [pg_reshard_chunk_pause_ms](#pg_reshard_chunk_pause_ms)
|
||||
- [gc_on_start](#gc_on_start)
|
||||
|
||||
## bind_address
|
||||
|
||||
@@ -753,3 +754,9 @@ This option sets the maximum number of object is a chunk. Moving 100k objects us
|
||||
- Default: 100
|
||||
|
||||
This option sets the interval between handling two PG count change chunks.
|
||||
|
||||
## gc_on_start
|
||||
|
||||
- Type: boolean
|
||||
|
||||
Forcibly clean all garbage entries in the new store on every OSD restart.
|
||||
|
||||
@@ -71,6 +71,7 @@
|
||||
- [use_atomic_flag](#use_atomic_flag)
|
||||
- [pg_reshard_chunk_size](#pg_reshard_chunk_size)
|
||||
- [pg_reshard_chunk_pause_ms](#pg_reshard_chunk_pause_ms)
|
||||
- [gc_on_start](#gc_on_start)
|
||||
|
||||
## bind_address
|
||||
|
||||
@@ -793,3 +794,9 @@ pg_minsize OSD во время переключений, что может по
|
||||
- Значение по умолчанию: 100
|
||||
|
||||
Данная опция задаёт интервал между обработкой двух порций изменения числа PG пулов.
|
||||
|
||||
## gc_on_start
|
||||
|
||||
- Тип: булево (да/нет)
|
||||
|
||||
Принудительно очищать все мусорные записи в новом хранилище при каждом запуске OSD.
|
||||
|
||||
@@ -0,0 +1,306 @@
|
||||
[Documentation](../../README.md#documentation) → [Configuration](../config.en.md) → Security Parameters
|
||||
|
||||
-----
|
||||
|
||||
[Читать на русском](security.ru.md)
|
||||
|
||||
# Security Parameters
|
||||
|
||||
These parameters affect your Vitastor installation security and apply to OSDs, monitors and clients.
|
||||
|
||||
Most of them can be set in /etc/vitastor/vitastor.conf and in etcd, but don't support online modification.
|
||||
|
||||
All certificate and private key parameters mentioned may contain a path to a PEM file or just
|
||||
a PEM string with certificate or a private key. In the latter case, the string must begin with
|
||||
"-----BEGIN CERTIFICATE-----" or "-----BEGIN PRIVATE KEY-----".
|
||||
|
||||
- [use_perms](#use_perms)
|
||||
- [cert](#cert)
|
||||
- [pkey](#pkey)
|
||||
- [etcd_ca](#etcd_ca)
|
||||
- [client_ca](#client_ca)
|
||||
- [osd_ca](#osd_ca)
|
||||
- [mon_ca](#mon_ca)
|
||||
- [antietcd_cert](#antietcd_cert)
|
||||
- [antietcd_key](#antietcd_key)
|
||||
- [etcd_proxy.urls](#etcd_proxyurls)
|
||||
- [etcd_proxy.cert](#etcd_proxycert)
|
||||
- [etcd_proxy.key](#etcd_proxykey)
|
||||
- [etcd_proxy.ca](#etcd_proxyca)
|
||||
- [osd_cert](#osd_cert)
|
||||
- [osd_pkey](#osd_pkey)
|
||||
- [api_cert](#api_cert)
|
||||
- [api_pkey](#api_pkey)
|
||||
- [etcd_client_cert](#etcd_client_cert)
|
||||
- [etcd_client_key](#etcd_client_key)
|
||||
- [osd_etcd_client_cert](#osd_etcd_client_cert)
|
||||
- [osd_etcd_client_key](#osd_etcd_client_key)
|
||||
- [mon_etcd_client_cert](#mon_etcd_client_cert)
|
||||
- [mon_etcd_client_key](#mon_etcd_client_key)
|
||||
- [proto_checksums](#proto_checksums)
|
||||
- [force_proto_checksums](#force_proto_checksums)
|
||||
- [max_cipher_pool_size](#max_cipher_pool_size)
|
||||
- [vault_url](#vault_url)
|
||||
- [vault_secret_api_path](#vault_secret_api_path)
|
||||
- [vault_client_cert](#vault_client_cert)
|
||||
- [vault_client_key](#vault_client_key)
|
||||
- [vault_ca](#vault_ca)
|
||||
- [vault_timeout_ms](#vault_timeout_ms)
|
||||
- [vault_error_timeout_sec](#vault_error_timeout_sec)
|
||||
- [vault_refresh_leeway_sec](#vault_refresh_leeway_sec)
|
||||
|
||||
## use_perms
|
||||
|
||||
- Type: boolean
|
||||
- Default: false
|
||||
|
||||
Enable client permissions in a Vitastor cluster, including Antietcd built into the Monitor.
|
||||
Requires configured encryption. Also note that separate Antietcd requires separate configuration
|
||||
to use permissions (see [security documentation](../intro/security.en.md) for details).
|
||||
|
||||
## cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client certificate of the current Vitastor user. Required for Vitastor protocol encryption.
|
||||
Must be signed with [client_ca](#client_ca). Also used as the client certificate for etcd/Antietcd
|
||||
connections by default.
|
||||
|
||||
## pkey
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key of the current Vitastor user.
|
||||
|
||||
## etcd_ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify etcd server certificate. Or just the etcd server's
|
||||
certificate itself - it's fine to use it for etcd_ca.
|
||||
|
||||
## client_ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify Vitastor client certificates.
|
||||
Mandatory for Vitastor protocol encryption.
|
||||
|
||||
## osd_ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify Vitastor OSD certificates. Also mandatory for Vitastor protocol
|
||||
encryption. Must be different from client_ca. May be equal to osd_cert - different OSDs
|
||||
don't require separate certificates at the moment because their permissions don't differ.
|
||||
|
||||
## mon_ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify Vitastor Monitor certificates. Used only for separate Antietcd,
|
||||
not required when a monitor built-in Antietcd is used. May be equal to mon_client_etcd_cert.
|
||||
|
||||
## antietcd_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Server TLS certificate for Antietcd built into the Monitor.
|
||||
|
||||
## antietcd_key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for antietcd_cert.
|
||||
|
||||
## etcd_proxy.urls
|
||||
|
||||
- Type: string or array of strings
|
||||
|
||||
etcd URLs for Antietcd etcd proxy mode.
|
||||
See [Mon as Etcd proxy](../intro/security.en.md#mon-as-etcd-proxy) for details.
|
||||
|
||||
## etcd_proxy.cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client certificate for Antietcd connections to etcd in proxy mode.
|
||||
|
||||
## etcd_proxy.key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for etcd_proxy.cert.
|
||||
|
||||
## etcd_proxy.ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify etcd server certificate when connecting to it from Antietcd.
|
||||
|
||||
## osd_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Vitastor OSD server certificate. Required for Vitastor protocol encryption. May be equal
|
||||
to [osd_ca](#osd_ca) - all OSDs share the same permission set for now. Also used as the client
|
||||
certificate for connections from OSD to etcd/Antietcd by default.
|
||||
|
||||
## osd_pkey
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for osd_cert.
|
||||
|
||||
## api_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Server TLS certificate for [vitastor-cli serve](../usage/cli.en.md#serve) API server.
|
||||
|
||||
## api_pkey
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for api_cert.
|
||||
|
||||
## etcd_client_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client TLS certificate to use for connections from Vitastor clients to etcd/Antietcd if you don't want
|
||||
to use the common client certificate [cert](#cert).
|
||||
|
||||
## etcd_client_key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for etcd_client_cert.
|
||||
|
||||
## osd_etcd_client_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client TLS certificate to use for connections from Vitastor OSDs to etcd/Antietcd if you don't want
|
||||
to use the common OSD certificate [osd_cert](#osd_cert).
|
||||
|
||||
## osd_etcd_client_key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for osd_etcd_client_cert.
|
||||
|
||||
## mon_etcd_client_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client TLS certificate to use for connections from Vitastor Monitors to etcd/Antietcd - required
|
||||
if you don't use the built-in Antietcd. In case you use it Monitor has direct access to Antietcd data
|
||||
and doesn't require any connection.
|
||||
|
||||
## mon_etcd_client_key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for mon_etcd_client_cert.
|
||||
|
||||
## proto_checksums
|
||||
|
||||
- Type: string
|
||||
- Default: payload
|
||||
|
||||
One of "full", "payload", "gcm", "none":
|
||||
- "full" means calculate and verify transport level checksums from the full message data
|
||||
including the header - recommended for unencrypted setups.
|
||||
- "payload" enables checksums only for the actual read/write data, but skips them for message
|
||||
headers - recommended for encrypted setups because headers are already protected by AES-GCM.
|
||||
- "gcm" disables checksums and enables AES-GCM encryption of the whole messages including headers
|
||||
and data - AES-GCM already includes MAC which is actually a stronger checksum. This option is
|
||||
slower and is only recommended for untrusted networks.
|
||||
- "none" disables transport level checksums at all.
|
||||
|
||||
## force_proto_checksums
|
||||
|
||||
- Type: string
|
||||
|
||||
To allow older clients to connect to a Vitastor cluster with enabled checksums, Vitastor OSDs
|
||||
allow clients to downgrade their proto_checksums by default. force_proto_checksums sets the
|
||||
minimum security level allowed for connecting clients. When encryption is disabled, default
|
||||
force_proto_checksums is none and clients without checksums are allowed. With enabled
|
||||
encryption, force_proto_checksums becomes "payload" by default to block unauthenticated data
|
||||
on the transport level.
|
||||
|
||||
## max_cipher_pool_size
|
||||
|
||||
- Type: integer
|
||||
- Default: 256
|
||||
|
||||
Maximum number of OpenSSL cipher contexts cached in OSD memory, counted separately
|
||||
for each cipher and for encryption/decryption. Probably doesn't require modification.
|
||||
|
||||
## vault_url
|
||||
|
||||
- Type: string
|
||||
|
||||
Vault base URL.
|
||||
|
||||
Vitastor clients support AES-256-XTS image data encryption with different per-image keys.
|
||||
Encryption is performed by the client, OSDs don't have access to decrypted data.
|
||||
|
||||
Encryption keys may be stored in etcd or, for the increased security level, in an external
|
||||
[HashiCorp Vault](https://developer.hashicorp.com/vault/) or [OpenBao](https://openbao.org/)
|
||||
instance.
|
||||
|
||||
Vitastor clients use [v1 k/v secrets engine](https://openbao.org/api-docs/secret/kv/kv-v1/)
|
||||
and [TLS authentication engine](https://openbao.org/api-docs/auth/cert/) in Vault.
|
||||
|
||||
In that case, only key IDs are stored in etcd.
|
||||
|
||||
## vault_secret_api_path
|
||||
|
||||
- Type: string
|
||||
- Default: /v1/secret/
|
||||
|
||||
Vault v1 secret API mount path to use.
|
||||
|
||||
## vault_client_cert
|
||||
|
||||
- Type: string
|
||||
|
||||
Client TLS certificate to use for Vault connections if you don't want to use the common Vitastor
|
||||
client certificate [cert](#cert) which is also used for Vault connections by default.
|
||||
|
||||
## vault_client_key
|
||||
|
||||
- Type: string
|
||||
|
||||
Private key for the vault_client_cert certificate.
|
||||
|
||||
## vault_ca
|
||||
|
||||
- Type: string
|
||||
|
||||
Trusted TLS CA to verify Vault server certificate. May be path to a file,
|
||||
directory or just a PEM string with certificate.
|
||||
|
||||
## vault_timeout_ms
|
||||
|
||||
- Type: integer
|
||||
- Default: 5000
|
||||
|
||||
Timeout for Vault requests in milliseconds.
|
||||
|
||||
## vault_error_timeout_sec
|
||||
|
||||
- Type: integer
|
||||
- Default: 60
|
||||
|
||||
Time (in seconds) to wait before retrying after receiving an error from Vault.
|
||||
|
||||
## vault_refresh_leeway_sec
|
||||
|
||||
- Type: integer
|
||||
- Default: 60
|
||||
|
||||
Extra time (in seconds) before real Vault token lease_timeout to refresh it, just
|
||||
in case of system clock drift.
|
||||
@@ -0,0 +1,312 @@
|
||||
[Документация](../../README-ru.md#документация) → [Конфигурация](../config.ru.md) → Параметры безопасности
|
||||
|
||||
-----
|
||||
|
||||
[Read in English](security.en.md)
|
||||
|
||||
# Параметры безопасности
|
||||
|
||||
Данные параметры затрагивают безопасность инсталляций Vitastor и используются
|
||||
OSD, мониторами и клиентами.
|
||||
|
||||
Большая их часть может задаваться в /etc/vitastor/vitastor.conf и в etcd, но не
|
||||
поддерживает онлайн-изменение.
|
||||
|
||||
Все параметры сертификатов и закрытых ключей могут быть путём к файлу или просто
|
||||
строкой с сертификатом в формате PEM. В последнем случае строка должна начинаться с
|
||||
"-----BEGIN CERTIFICATE-----" или "-----BEGIN PRIVATE KEY-----".
|
||||
|
||||
- [use_perms](#use_perms)
|
||||
- [cert](#cert)
|
||||
- [pkey](#pkey)
|
||||
- [etcd_ca](#etcd_ca)
|
||||
- [client_ca](#client_ca)
|
||||
- [osd_ca](#osd_ca)
|
||||
- [mon_ca](#mon_ca)
|
||||
- [antietcd_cert](#antietcd_cert)
|
||||
- [antietcd_key](#antietcd_key)
|
||||
- [etcd_proxy.urls](#etcd_proxyurls)
|
||||
- [etcd_proxy.cert](#etcd_proxycert)
|
||||
- [etcd_proxy.key](#etcd_proxykey)
|
||||
- [etcd_proxy.ca](#etcd_proxyca)
|
||||
- [osd_cert](#osd_cert)
|
||||
- [osd_pkey](#osd_pkey)
|
||||
- [api_cert](#api_cert)
|
||||
- [api_pkey](#api_pkey)
|
||||
- [etcd_client_cert](#etcd_client_cert)
|
||||
- [etcd_client_key](#etcd_client_key)
|
||||
- [osd_etcd_client_cert](#osd_etcd_client_cert)
|
||||
- [osd_etcd_client_key](#osd_etcd_client_key)
|
||||
- [mon_etcd_client_cert](#mon_etcd_client_cert)
|
||||
- [mon_etcd_client_key](#mon_etcd_client_key)
|
||||
- [proto_checksums](#proto_checksums)
|
||||
- [force_proto_checksums](#force_proto_checksums)
|
||||
- [max_cipher_pool_size](#max_cipher_pool_size)
|
||||
- [vault_url](#vault_url)
|
||||
- [vault_secret_api_path](#vault_secret_api_path)
|
||||
- [vault_client_cert](#vault_client_cert)
|
||||
- [vault_client_key](#vault_client_key)
|
||||
- [vault_ca](#vault_ca)
|
||||
- [vault_timeout_ms](#vault_timeout_ms)
|
||||
- [vault_error_timeout_sec](#vault_error_timeout_sec)
|
||||
- [vault_refresh_leeway_sec](#vault_refresh_leeway_sec)
|
||||
|
||||
## use_perms
|
||||
|
||||
- Тип: булево (да/нет)
|
||||
- Значение по умолчанию: false
|
||||
|
||||
Включает клиентские привилегии в кластере Vitastor, в том числе во встроенном в мониторе Antietcd.
|
||||
Требует настроенного шифрования протокола. Также обратите внимание, что отдельно установленный Antietcd
|
||||
требует отдельной настройки привилегий (подробности смотрите в [документации безопасности](../intro/security.ru.md)).
|
||||
|
||||
## cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский сертификат текущего пользователя Vitastor. Требуется для шифрования протокола Vitastor.
|
||||
Должен быть подписан [client_ca](#client_ca). Также по умолчанию используется как клиентский
|
||||
сертификат для подключения к etcd/Antietcd и Vault.
|
||||
|
||||
## pkey
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ текущего пользователя Vitastor.
|
||||
|
||||
## etcd_ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный корневой TLS-сертификат для проверки сертификата сервера etcd.
|
||||
Либо же просто сам сертификат сервера etcd - его можно использовать как etcd_ca.
|
||||
|
||||
## client_ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный TLS-сертификат для проверки сертификатов клиентов Vitastor.
|
||||
Требуется для шифрования протокола Vitastor.
|
||||
|
||||
## osd_ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный TLS-сертификат для проверки сертификатов OSD Vitastor. Также обязателен
|
||||
для шифрования протокола Vitastor. Должен отличаться от client_ca. Может быть равен
|
||||
osd_cert - разные OSD не требуют разных сертификатов, потому что на данный момент
|
||||
привилегии разных OSD никак не отличаются.
|
||||
|
||||
## mon_ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный TLS-сертификат для проверки сертификатов мониторов Vitastor. Используется
|
||||
только отдельно установленным Antietcd, не требуется при использовании встроенного в монитор
|
||||
Antietcd. Может быть равен mon_client_etcd_cert.
|
||||
|
||||
## antietcd_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Серверный TLS-сертификат для Antietcd, встроенного в монитор.
|
||||
|
||||
## antietcd_key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата antietcd_cert.
|
||||
|
||||
## etcd_proxy.urls
|
||||
|
||||
- Тип: строка или массив строк
|
||||
|
||||
Адреса etcd для режима Antietcd etcd-прокси.
|
||||
Смотрите подробности в разделе [Mon в роли Etcd proxy](../intro/security.ru.md#mon-в-роли-etcd-proxy).
|
||||
|
||||
## etcd_proxy.cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский сертификат для подключений от Antietcd к etcd в режиме прокси.
|
||||
|
||||
## etcd_proxy.key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата etcd_proxy.cert.
|
||||
|
||||
## etcd_proxy.ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный TLS-сертификат для проверки сертификата сервера etcd при подключениях от Antietcd.
|
||||
|
||||
## osd_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Сертификат сервера Vitastor OSD. Требуется для шифрования протокола Vitastor. Может быть равен
|
||||
[osd_ca](#osd_ca) - все OSD на данный момент имеют одинаковые привилегии. Также по умолчанию
|
||||
используется как клиентский сертификат для подключения от OSD к etcd/Antietcd.
|
||||
|
||||
## osd_pkey
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата osd_cert.
|
||||
|
||||
## api_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Серверный TLS-сертификат для API-сервера [vitastor-cli serve](../usage/cli.ru.md#serve).
|
||||
|
||||
## api_pkey
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата api_cert.
|
||||
|
||||
## etcd_client_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский TLS сертификат для подключений от клиентов Vitastor к etcd/Antietcd, если вы не хотите
|
||||
использовать общий клиентский сертификат [cert](#cert).
|
||||
|
||||
## etcd_client_key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата etcd_client_cert.
|
||||
|
||||
## osd_etcd_client_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский TLS сертификат для подключений от Vitastor OSD к etcd/Antietcd, если вы не хотите
|
||||
использовать общий сертификат OSD [osd_cert](#osd_cert).
|
||||
|
||||
## osd_etcd_client_key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата osd_etcd_client_cert.
|
||||
|
||||
## mon_etcd_client_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский TLS сертификат для подключений от мониторов Vitastor к etcd/Antietcd - требуется, если
|
||||
вы не используете встроенный в монитор Antietcd. Если вы используете его, то монитор и так имеет
|
||||
прямой доступ к данным Antietcd и не требует никаких соединений.
|
||||
|
||||
## mon_etcd_client_key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата mon_etcd_client_cert.
|
||||
|
||||
## proto_checksums
|
||||
|
||||
- Тип: строка
|
||||
- Значение по умолчанию: payload
|
||||
|
||||
Одно из значений "full", "payload", "gcm" и "none":
|
||||
- "full" означает расчёт и проверку контрольных сумм на транспортном уровне от полных сообщений,
|
||||
включая их заголовки и данные - рекомендуется для кластеров без шифрования.
|
||||
- "payload" включает контрольные суммы только для данных сообщений, но пропускает заголовки -
|
||||
такая настройка рекомендуется для кластеров с включённым шифрованием, потому что в них заголовки
|
||||
и так защищены шифрованием AES-GCM.
|
||||
- "gcm" отключает контрольные суммы и включает шифрование полных сообщений включая заголовки и
|
||||
данные - AES-GCM уже включает в себя MAC, который по сути является криптостойкой контрольной
|
||||
суммой. Такая настройка медленнее и рекомендуется только для недоверенных сетей.
|
||||
- "none" полностью отключает контрольные суммы на транспортном уровне.
|
||||
|
||||
## force_proto_checksums
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Чтобы старые клиенты Vitastor могли подключаться к кластеру с включёнными контрольными
|
||||
суммами, Vitastor OSD по умолчанию разрешают клиентам отключать контрольные суммы
|
||||
данных (proto_checksums). Настройка force_proto_checksums задаёт минимальный уровень
|
||||
безопасности, разрешённый для подключающихся клиентов. Когда шифрование отключено,
|
||||
force_proto_checksums по умолчанию равно none и подключения клиентов без контрольных
|
||||
сумм разрешаются. При включённом шифровании значение по умолчанию force_proto_checksums
|
||||
становится "payload", чтобы блокировать подключения с неаутентифицированными данными.
|
||||
|
||||
## max_cipher_pool_size
|
||||
|
||||
- Тип: целое число
|
||||
- Значение по умолчанию: 256
|
||||
|
||||
Максимальное количество кэшируемых в памяти OSD контекстов шифра OpenSSL, учитываемое
|
||||
отдельно для каждого шифра и для шифрования и расшифровки. Вряд ли требует изменения.
|
||||
|
||||
## vault_url
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Базовый адрес Vault.
|
||||
|
||||
Клиенты Vitastor поддерживают AES-256-XTS шифрование данных образов с отдельными ключами на
|
||||
каждый образ. Данные шифруются клиентами, OSD не имеют доступа к незашифрованным данным.
|
||||
|
||||
Ключи шифрования могут храниться в etcd или, для повышенного уровня безопасности, во внешнем
|
||||
[HashiCorp Vault](https://developer.hashicorp.com/vault/) или [OpenBao](https://openbao.org/).
|
||||
|
||||
Клиенты Vitastor используют [движок секретов v1](https://openbao.org/api-docs/secret/kv/kv-v1/)
|
||||
и [TLS-аутентификацию](https://openbao.org/api-docs/auth/cert/) в Vault.
|
||||
|
||||
В этом случае, только ID ключей хранятся в etcd.
|
||||
|
||||
## vault_secret_api_path
|
||||
|
||||
- Тип: строка
|
||||
- Значение по умолчанию: /v1/secret/
|
||||
|
||||
Путь к API секретов v1 для использования клиентами.
|
||||
|
||||
## vault_client_cert
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Клиентский TLS сертификат для подключений к Vault на тот случай, если вы не хотите использовать
|
||||
общий сертификат клиента Vitastor [cert](#cert), используемый для подключений к Vault по умолчанию.
|
||||
|
||||
## vault_client_key
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Закрытый ключ для сертификата vault_client_cert.
|
||||
|
||||
## vault_ca
|
||||
|
||||
- Тип: строка
|
||||
|
||||
Доверенный корневой TLS-сертификат для проверки сертификата сервера Vault.
|
||||
Может быть путём к файлу, директории или просто строкой с сертификатом в
|
||||
формате PEM.
|
||||
|
||||
## vault_timeout_ms
|
||||
|
||||
- Тип: целое число
|
||||
- Значение по умолчанию: 5000
|
||||
|
||||
Максимально время выполнения Vault-запросов в миллисекундах.
|
||||
|
||||
## vault_error_timeout_sec
|
||||
|
||||
- Тип: целое число
|
||||
- Значение по умолчанию: 60
|
||||
|
||||
Время (в секундах) для ожидания перед повторной попыткой при получении ошибки от Vault.
|
||||
|
||||
## vault_refresh_leeway_sec
|
||||
|
||||
- Тип: целое число
|
||||
- Значение по умолчанию: 60
|
||||
|
||||
Зазор времени (в секундах), чтобы обновлять токены Vault чуть раньше их реального
|
||||
lease_timeout, на случай "ухода" системных часов.
|
||||
@@ -44,6 +44,8 @@
|
||||
|
||||
{{../../config/monitor.en.md|indent=2}}
|
||||
|
||||
{{../../config/security.en.md|indent=2}}
|
||||
|
||||
{{../../config/pool.en.md|indent=2}}
|
||||
|
||||
{{../../config/inode.en.md|indent=2}}
|
||||
|
||||
@@ -44,6 +44,8 @@
|
||||
|
||||
{{../../config/monitor.ru.md|indent=2}}
|
||||
|
||||
{{../../config/security.ru.md|indent=2}}
|
||||
|
||||
{{../../config/pool.ru.md|indent=2}}
|
||||
|
||||
{{../../config/inode.ru.md|indent=2}}
|
||||
|
||||
@@ -233,11 +233,21 @@
|
||||
type: string
|
||||
default: none
|
||||
info: |
|
||||
Data checksum type to use. May be "crc32c" or "none". Set to "crc32c" to
|
||||
enable data checksums.
|
||||
Data and metadata checksum type to use. May be "crc32c", "xxh3_32" or "none".
|
||||
Select crc32c or xxh3_32 and set csum_block_size to enable data checksums.
|
||||
|
||||
Both crc32c and xxh3_32 are almost equally fast, xxh3_32 is safer. xxh3_32 is
|
||||
the xxhash3 algorithm truncated from 64 to 32 bits (which is still a good hash).
|
||||
|
||||
Note that enabled data checksums either increase memory usage or reduce
|
||||
performance. Check details in [csum_block_size](#csum_block_size) description.
|
||||
info_ru: |
|
||||
Тип используемых OSD контрольных сумм данных. Может быть "crc32c" или "none".
|
||||
Установите в "crc32c", чтобы включить расчёт и проверку контрольных сумм данных.
|
||||
Тип используемых OSD контрольных сумм данных и метаданных. Может быть "crc32c",
|
||||
"xxh3_32" или "none". Выберите crc32c или xxh3_32 и установите csum_block_size,
|
||||
чтобы включить контрольные суммы данных.
|
||||
|
||||
И crc32c, и xxh3_32 примерно одинаково быстры, xxh3_32 надёжней. xxh3_32 - это
|
||||
алгоритм xxhash3, обрезанный с 64 до 32 бит (это всё равно хороший хеш).
|
||||
|
||||
Следует понимать, что контрольные суммы в зависимости от размера блока их
|
||||
расчёта либо увеличивают потребление памяти, либо снижают производительность.
|
||||
|
||||
@@ -64,7 +64,7 @@ for (const file of params_files)
|
||||
let out = '\n';
|
||||
for (const c of cfg)
|
||||
{
|
||||
out += `\n- [${c.name}](#${c.name})`;
|
||||
out += `\n- [${c.name}](#${c.name.replace(/\./g, '')})`;
|
||||
}
|
||||
for (const c of cfg)
|
||||
{
|
||||
|
||||
@@ -21,6 +21,9 @@
|
||||
cluster, cluster_key, persist_filter, stale_read can also be set in
|
||||
Vitastor configuration with `antietcd_` prefix.
|
||||
|
||||
See also: [antietcd_cert](security.en.md#antietcd_cert),
|
||||
[antietcd_key](security.en.md#antietcd_key) and [etcd_proxy](security.en.md#etcd_proxyurls).
|
||||
|
||||
You can dump/load data to or from antietcd using Antietcd `anticli` tool:
|
||||
|
||||
```
|
||||
@@ -47,6 +50,9 @@
|
||||
node_id, cluster, cluster_key, persist_filter, stale_read также можно задавать
|
||||
в конфигурации Vitastor с префиксом `antietcd_`.
|
||||
|
||||
Смотрите также настройки [antietcd_cert](security.ru.md#antietcd_cert),
|
||||
[antietcd_key](security.ru.md#antietcd_key) и [etcd_proxy](security.ru.md#etcd_proxyurls).
|
||||
|
||||
Вы можете выгружать/загружать данные в или из antietcd с помощью его инструмента
|
||||
`anticli`:
|
||||
|
||||
|
||||
@@ -938,3 +938,7 @@
|
||||
This option sets the interval between handling two PG count change chunks.
|
||||
info_ru: |
|
||||
Данная опция задаёт интервал между обработкой двух порций изменения числа PG пулов.
|
||||
- name: gc_on_start
|
||||
type: bool
|
||||
info: Forcibly clean all garbage entries in the new store on every OSD restart.
|
||||
info_ru: Принудительно очищать все мусорные записи в новом хранилище при каждом запуске OSD.
|
||||
|
||||
@@ -0,0 +1,5 @@
|
||||
{
|
||||
"dependencies": {
|
||||
"yaml": "^2.8.2"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,9 @@
|
||||
# Security Parameters
|
||||
|
||||
These parameters affect your Vitastor installation security and apply to OSDs, monitors and clients.
|
||||
|
||||
Most of them can be set in /etc/vitastor/vitastor.conf and in etcd, but don't support online modification.
|
||||
|
||||
All certificate and private key parameters mentioned may contain a path to a PEM file or just
|
||||
a PEM string with certificate or a private key. In the latter case, the string must begin with
|
||||
"-----BEGIN CERTIFICATE-----" or "-----BEGIN PRIVATE KEY-----".
|
||||
@@ -0,0 +1,11 @@
|
||||
# Параметры безопасности
|
||||
|
||||
Данные параметры затрагивают безопасность инсталляций Vitastor и используются
|
||||
OSD, мониторами и клиентами.
|
||||
|
||||
Большая их часть может задаваться в /etc/vitastor/vitastor.conf и в etcd, но не
|
||||
поддерживает онлайн-изменение.
|
||||
|
||||
Все параметры сертификатов и закрытых ключей могут быть путём к файлу или просто
|
||||
строкой с сертификатом в формате PEM. В последнем случае строка должна начинаться с
|
||||
"-----BEGIN CERTIFICATE-----" или "-----BEGIN PRIVATE KEY-----".
|
||||
@@ -0,0 +1,276 @@
|
||||
- name: use_perms
|
||||
type: bool
|
||||
default: false
|
||||
info: |
|
||||
Enable client permissions in a Vitastor cluster, including Antietcd built into the Monitor.
|
||||
Requires configured encryption. Also note that separate Antietcd requires separate configuration
|
||||
to use permissions (see [security documentation](../intro/security.en.md) for details).
|
||||
info_ru: |
|
||||
Включает клиентские привилегии в кластере Vitastor, в том числе во встроенном в мониторе Antietcd.
|
||||
Требует настроенного шифрования протокола. Также обратите внимание, что отдельно установленный Antietcd
|
||||
требует отдельной настройки привилегий (подробности смотрите в [документации безопасности](../intro/security.ru.md)).
|
||||
- name: cert
|
||||
type: string
|
||||
info: |
|
||||
Client certificate of the current Vitastor user. Required for Vitastor protocol encryption.
|
||||
Must be signed with [client_ca](#client_ca). Also used as the client certificate for etcd/Antietcd
|
||||
connections by default.
|
||||
info_ru: |
|
||||
Клиентский сертификат текущего пользователя Vitastor. Требуется для шифрования протокола Vitastor.
|
||||
Должен быть подписан [client_ca](#client_ca). Также по умолчанию используется как клиентский
|
||||
сертификат для подключения к etcd/Antietcd и Vault.
|
||||
- name: pkey
|
||||
type: string
|
||||
info: Private key of the current Vitastor user.
|
||||
info_ru: Закрытый ключ текущего пользователя Vitastor.
|
||||
- name: etcd_ca
|
||||
type: string
|
||||
info: |
|
||||
Trusted TLS CA to verify etcd server certificate. Or just the etcd server's
|
||||
certificate itself - it's fine to use it for etcd_ca.
|
||||
info_ru: |
|
||||
Доверенный корневой TLS-сертификат для проверки сертификата сервера etcd.
|
||||
Либо же просто сам сертификат сервера etcd - его можно использовать как etcd_ca.
|
||||
- name: client_ca
|
||||
type: string
|
||||
info: |
|
||||
Trusted TLS CA to verify Vitastor client certificates.
|
||||
Mandatory for Vitastor protocol encryption.
|
||||
info_ru: |
|
||||
Доверенный TLS-сертификат для проверки сертификатов клиентов Vitastor.
|
||||
Требуется для шифрования протокола Vitastor.
|
||||
- name: osd_ca
|
||||
type: string
|
||||
info: |
|
||||
Trusted TLS CA to verify Vitastor OSD certificates. Also mandatory for Vitastor protocol
|
||||
encryption. Must be different from client_ca. May be equal to osd_cert - different OSDs
|
||||
don't require separate certificates at the moment because their permissions don't differ.
|
||||
info_ru: |
|
||||
Доверенный TLS-сертификат для проверки сертификатов OSD Vitastor. Также обязателен
|
||||
для шифрования протокола Vitastor. Должен отличаться от client_ca. Может быть равен
|
||||
osd_cert - разные OSD не требуют разных сертификатов, потому что на данный момент
|
||||
привилегии разных OSD никак не отличаются.
|
||||
- name: mon_ca
|
||||
type: string
|
||||
info: |
|
||||
Trusted TLS CA to verify Vitastor Monitor certificates. Used only for separate Antietcd,
|
||||
not required when a monitor built-in Antietcd is used. May be equal to mon_client_etcd_cert.
|
||||
info_ru: |
|
||||
Доверенный TLS-сертификат для проверки сертификатов мониторов Vitastor. Используется
|
||||
только отдельно установленным Antietcd, не требуется при использовании встроенного в монитор
|
||||
Antietcd. Может быть равен mon_client_etcd_cert.
|
||||
- name: antietcd_cert
|
||||
type: string
|
||||
info: Server TLS certificate for Antietcd built into the Monitor.
|
||||
info_ru: Серверный TLS-сертификат для Antietcd, встроенного в монитор.
|
||||
- name: antietcd_key
|
||||
type: string
|
||||
info: Private key for antietcd_cert.
|
||||
info_ru: Закрытый ключ для сертификата antietcd_cert.
|
||||
- name: etcd_proxy.urls
|
||||
type: string or array of strings
|
||||
type_ru: строка или массив строк
|
||||
info: |
|
||||
etcd URLs for Antietcd etcd proxy mode.
|
||||
See [Mon as Etcd proxy](../intro/security.en.md#mon-as-etcd-proxy) for details.
|
||||
info_ru: |
|
||||
Адреса etcd для режима Antietcd etcd-прокси.
|
||||
Смотрите подробности в разделе [Mon в роли Etcd proxy](../intro/security.ru.md#mon-в-роли-etcd-proxy).
|
||||
- name: etcd_proxy.cert
|
||||
type: string
|
||||
info: Client certificate for Antietcd connections to etcd in proxy mode.
|
||||
info_ru: Клиентский сертификат для подключений от Antietcd к etcd в режиме прокси.
|
||||
- name: etcd_proxy.key
|
||||
type: string
|
||||
info: Private key for etcd_proxy.cert.
|
||||
info_ru: Закрытый ключ для сертификата etcd_proxy.cert.
|
||||
- name: etcd_proxy.ca
|
||||
type: string
|
||||
info: Trusted TLS CA to verify etcd server certificate when connecting to it from Antietcd.
|
||||
info_ru: Доверенный TLS-сертификат для проверки сертификата сервера etcd при подключениях от Antietcd.
|
||||
- name: osd_cert
|
||||
type: string
|
||||
info: |
|
||||
Vitastor OSD server certificate. Required for Vitastor protocol encryption. May be equal
|
||||
to [osd_ca](#osd_ca) - all OSDs share the same permission set for now. Also used as the client
|
||||
certificate for connections from OSD to etcd/Antietcd by default.
|
||||
info_ru: |
|
||||
Сертификат сервера Vitastor OSD. Требуется для шифрования протокола Vitastor. Может быть равен
|
||||
[osd_ca](#osd_ca) - все OSD на данный момент имеют одинаковые привилегии. Также по умолчанию
|
||||
используется как клиентский сертификат для подключения от OSD к etcd/Antietcd.
|
||||
- name: osd_pkey
|
||||
type: string
|
||||
info: Private key for osd_cert.
|
||||
info_ru: Закрытый ключ для сертификата osd_cert.
|
||||
- name: api_cert
|
||||
type: string
|
||||
info: Server TLS certificate for [vitastor-cli serve](../usage/cli.en.md#serve) API server.
|
||||
info_ru: Серверный TLS-сертификат для API-сервера [vitastor-cli serve](../usage/cli.ru.md#serve).
|
||||
- name: api_pkey
|
||||
type: string
|
||||
info: Private key for api_cert.
|
||||
info_ru: Закрытый ключ для сертификата api_cert.
|
||||
- name: etcd_client_cert
|
||||
type: string
|
||||
info: |
|
||||
Client TLS certificate to use for connections from Vitastor clients to etcd/Antietcd if you don't want
|
||||
to use the common client certificate [cert](#cert).
|
||||
info_ru: |
|
||||
Клиентский TLS сертификат для подключений от клиентов Vitastor к etcd/Antietcd, если вы не хотите
|
||||
использовать общий клиентский сертификат [cert](#cert).
|
||||
- name: etcd_client_key
|
||||
type: string
|
||||
info: Private key for etcd_client_cert.
|
||||
info_ru: Закрытый ключ для сертификата etcd_client_cert.
|
||||
- name: osd_etcd_client_cert
|
||||
type: string
|
||||
info: |
|
||||
Client TLS certificate to use for connections from Vitastor OSDs to etcd/Antietcd if you don't want
|
||||
to use the common OSD certificate [osd_cert](#osd_cert).
|
||||
info_ru: |
|
||||
Клиентский TLS сертификат для подключений от Vitastor OSD к etcd/Antietcd, если вы не хотите
|
||||
использовать общий сертификат OSD [osd_cert](#osd_cert).
|
||||
- name: osd_etcd_client_key
|
||||
type: string
|
||||
info: Private key for osd_etcd_client_cert.
|
||||
info_ru: Закрытый ключ для сертификата osd_etcd_client_cert.
|
||||
- name: mon_etcd_client_cert
|
||||
type: string
|
||||
info: |
|
||||
Client TLS certificate to use for connections from Vitastor Monitors to etcd/Antietcd - required
|
||||
if you don't use the built-in Antietcd. In case you use it Monitor has direct access to Antietcd data
|
||||
and doesn't require any connection.
|
||||
info_ru: |
|
||||
Клиентский TLS сертификат для подключений от мониторов Vitastor к etcd/Antietcd - требуется, если
|
||||
вы не используете встроенный в монитор Antietcd. Если вы используете его, то монитор и так имеет
|
||||
прямой доступ к данным Antietcd и не требует никаких соединений.
|
||||
- name: mon_etcd_client_key
|
||||
type: string
|
||||
info: Private key for mon_etcd_client_cert.
|
||||
info_ru: Закрытый ключ для сертификата mon_etcd_client_cert.
|
||||
- name: proto_checksums
|
||||
type: string
|
||||
default: payload
|
||||
info: |
|
||||
One of "full", "payload", "gcm", "none":
|
||||
- "full" means calculate and verify transport level checksums from the full message data
|
||||
including the header - recommended for unencrypted setups.
|
||||
- "payload" enables checksums only for the actual read/write data, but skips them for message
|
||||
headers - recommended for encrypted setups because headers are already protected by AES-GCM.
|
||||
- "gcm" disables checksums and enables AES-GCM encryption of the whole messages including headers
|
||||
and data - AES-GCM already includes MAC which is actually a stronger checksum. This option is
|
||||
slower and is only recommended for untrusted networks.
|
||||
- "none" disables transport level checksums at all.
|
||||
info_ru: |
|
||||
Одно из значений "full", "payload", "gcm" и "none":
|
||||
- "full" означает расчёт и проверку контрольных сумм на транспортном уровне от полных сообщений,
|
||||
включая их заголовки и данные - рекомендуется для кластеров без шифрования.
|
||||
- "payload" включает контрольные суммы только для данных сообщений, но пропускает заголовки -
|
||||
такая настройка рекомендуется для кластеров с включённым шифрованием, потому что в них заголовки
|
||||
и так защищены шифрованием AES-GCM.
|
||||
- "gcm" отключает контрольные суммы и включает шифрование полных сообщений включая заголовки и
|
||||
данные - AES-GCM уже включает в себя MAC, который по сути является криптостойкой контрольной
|
||||
суммой. Такая настройка медленнее и рекомендуется только для недоверенных сетей.
|
||||
- "none" полностью отключает контрольные суммы на транспортном уровне.
|
||||
- name: force_proto_checksums
|
||||
type: string
|
||||
info: |
|
||||
To allow older clients to connect to a Vitastor cluster with enabled checksums, Vitastor OSDs
|
||||
allow clients to downgrade their proto_checksums by default. force_proto_checksums sets the
|
||||
minimum security level allowed for connecting clients. When encryption is disabled, default
|
||||
force_proto_checksums is none and clients without checksums are allowed. With enabled
|
||||
encryption, force_proto_checksums becomes "payload" by default to block unauthenticated data
|
||||
on the transport level.
|
||||
info_ru: |
|
||||
Чтобы старые клиенты Vitastor могли подключаться к кластеру с включёнными контрольными
|
||||
суммами, Vitastor OSD по умолчанию разрешают клиентам отключать контрольные суммы
|
||||
данных (proto_checksums). Настройка force_proto_checksums задаёт минимальный уровень
|
||||
безопасности, разрешённый для подключающихся клиентов. Когда шифрование отключено,
|
||||
force_proto_checksums по умолчанию равно none и подключения клиентов без контрольных
|
||||
сумм разрешаются. При включённом шифровании значение по умолчанию force_proto_checksums
|
||||
становится "payload", чтобы блокировать подключения с неаутентифицированными данными.
|
||||
- name: max_cipher_pool_size
|
||||
type: int
|
||||
default: 256
|
||||
info: |
|
||||
Maximum number of OpenSSL cipher contexts cached in OSD memory, counted separately
|
||||
for each cipher and for encryption/decryption. Probably doesn't require modification.
|
||||
info_ru: |
|
||||
Максимальное количество кэшируемых в памяти OSD контекстов шифра OpenSSL, учитываемое
|
||||
отдельно для каждого шифра и для шифрования и расшифровки. Вряд ли требует изменения.
|
||||
- name: vault_url
|
||||
type: string
|
||||
info: |
|
||||
Vault base URL.
|
||||
|
||||
Vitastor clients support AES-256-XTS image data encryption with different per-image keys.
|
||||
Encryption is performed by the client, OSDs don't have access to decrypted data.
|
||||
|
||||
Encryption keys may be stored in etcd or, for the increased security level, in an external
|
||||
[HashiCorp Vault](https://developer.hashicorp.com/vault/) or [OpenBao](https://openbao.org/)
|
||||
instance.
|
||||
|
||||
Vitastor clients use [v1 k/v secrets engine](https://openbao.org/api-docs/secret/kv/kv-v1/)
|
||||
and [TLS authentication engine](https://openbao.org/api-docs/auth/cert/) in Vault.
|
||||
|
||||
In that case, only key IDs are stored in etcd.
|
||||
info_ru: |
|
||||
Базовый адрес Vault.
|
||||
|
||||
Клиенты Vitastor поддерживают AES-256-XTS шифрование данных образов с отдельными ключами на
|
||||
каждый образ. Данные шифруются клиентами, OSD не имеют доступа к незашифрованным данным.
|
||||
|
||||
Ключи шифрования могут храниться в etcd или, для повышенного уровня безопасности, во внешнем
|
||||
[HashiCorp Vault](https://developer.hashicorp.com/vault/) или [OpenBao](https://openbao.org/).
|
||||
|
||||
Клиенты Vitastor используют [движок секретов v1](https://openbao.org/api-docs/secret/kv/kv-v1/)
|
||||
и [TLS-аутентификацию](https://openbao.org/api-docs/auth/cert/) в Vault.
|
||||
|
||||
В этом случае, только ID ключей хранятся в etcd.
|
||||
- name: vault_secret_api_path
|
||||
type: string
|
||||
default: /v1/secret/
|
||||
info: Vault v1 secret API mount path to use.
|
||||
info_ru: Путь к API секретов v1 для использования клиентами.
|
||||
- name: vault_client_cert
|
||||
type: string
|
||||
info: |
|
||||
Client TLS certificate to use for Vault connections if you don't want to use the common Vitastor
|
||||
client certificate [cert](#cert) which is also used for Vault connections by default.
|
||||
info_ru: |
|
||||
Клиентский TLS сертификат для подключений к Vault на тот случай, если вы не хотите использовать
|
||||
общий сертификат клиента Vitastor [cert](#cert), используемый для подключений к Vault по умолчанию.
|
||||
- name: vault_client_key
|
||||
type: string
|
||||
info: Private key for the vault_client_cert certificate.
|
||||
info_ru: Закрытый ключ для сертификата vault_client_cert.
|
||||
- name: vault_ca
|
||||
type: string
|
||||
info: |
|
||||
Trusted TLS CA to verify Vault server certificate. May be path to a file,
|
||||
directory or just a PEM string with certificate.
|
||||
info_ru: |
|
||||
Доверенный корневой TLS-сертификат для проверки сертификата сервера Vault.
|
||||
Может быть путём к файлу, директории или просто строкой с сертификатом в
|
||||
формате PEM.
|
||||
- name: vault_timeout_ms
|
||||
type: int
|
||||
default: 5000
|
||||
info: Timeout for Vault requests in milliseconds.
|
||||
info_ru: Максимально время выполнения Vault-запросов в миллисекундах.
|
||||
- name: vault_error_timeout_sec
|
||||
type: int
|
||||
default: 60
|
||||
info: |
|
||||
Time (in seconds) to wait before retrying after receiving an error from Vault.
|
||||
info_ru: |
|
||||
Время (в секундах) для ожидания перед повторной попыткой при получении ошибки от Vault.
|
||||
- name: vault_refresh_leeway_sec
|
||||
type: int
|
||||
default: 60
|
||||
info: |
|
||||
Extra time (in seconds) before real Vault token lease_timeout to refresh it, just
|
||||
in case of system clock drift.
|
||||
info_ru: |
|
||||
Зазор времени (в секундах), чтобы обновлять токены Vault чуть раньше их реального
|
||||
lease_timeout, на случай "ухода" системных часов.
|
||||
@@ -26,9 +26,9 @@ at Vitastor Kubernetes operator: https://github.com/Antilles7227/vitastor-operat
|
||||
The instruction is very simple.
|
||||
|
||||
1. Download a Docker image of the desired version: \
|
||||
`docker pull vitalif/vitastor:v3.0.8`
|
||||
`docker pull vitalif/vitastor:v3.0.15`
|
||||
2. Install scripts to the host system: \
|
||||
`docker run --rm -it -v /etc:/host-etc -v /usr/bin:/host-bin vitalif/vitastor:v3.0.8 install.sh`
|
||||
`docker run --rm -it -v /etc:/host-etc -v /usr/bin:/host-bin vitalif/vitastor:v3.0.15 install.sh`
|
||||
3. Reload udev rules: \
|
||||
`udevadm control --reload-rules`
|
||||
4. Enable the vitastor-host service: \
|
||||
|
||||
@@ -25,9 +25,9 @@ Vitastor можно установить в Docker/Podman. При этом etcd,
|
||||
Инструкция по установке максимально простая.
|
||||
|
||||
1. Скачайте Docker-образ желаемой версии: \
|
||||
`docker pull vitalif/vitastor:v3.0.8`
|
||||
`docker pull vitalif/vitastor:v3.0.15`
|
||||
2. Установите скрипты в хост-систему командой: \
|
||||
`docker run --rm -it -v /etc:/host-etc -v /usr/bin:/host-bin vitalif/vitastor:v3.0.8 install.sh`
|
||||
`docker run --rm -it -v /etc:/host-etc -v /usr/bin:/host-bin vitalif/vitastor:v3.0.15 install.sh`
|
||||
3. Перезагрузите правила udev: \
|
||||
`udevadm control --reload-rules`
|
||||
4. Включите сервис vitastor-host: \
|
||||
|
||||
@@ -15,9 +15,8 @@
|
||||
- gcc and g++ 8 or newer, clang 10 or newer, or other compiler with C++11 plus
|
||||
designated initializers support from C++20
|
||||
- CMake
|
||||
- jerasure headers and libraries
|
||||
- ISA-L, libibverbs and librdmacm headers and libraries (optional)
|
||||
- tcmalloc (google-perftools-dev)
|
||||
- jerasure, c-ares headers and libraries
|
||||
- ISA-L, libibverbs, librdmacm, libnl3 headers and libraries (optional)
|
||||
|
||||
## Basic instructions
|
||||
|
||||
|
||||
@@ -15,9 +15,8 @@
|
||||
- gcc и g++ >= 8, либо clang >= 10, либо другой компилятор с поддержкой C++11 плюс
|
||||
назначенных инициализаторов (designated initializers) из C++20
|
||||
- CMake
|
||||
- Заголовки и библиотеки jerasure
|
||||
- Опционально - заголовки и библиотеки ISA-L, libibverbs, librdmacm
|
||||
- tcmalloc (google-perftools-dev)
|
||||
- Заголовки и библиотеки jerasure, c-ares
|
||||
- Опционально - заголовки и библиотеки ISA-L, libibverbs, librdmacm, libnl3
|
||||
|
||||
## Базовая инструкция
|
||||
|
||||
|
||||
@@ -41,6 +41,8 @@
|
||||
- [Built-in Prometheus metric exporter](../config/monitor.en.md#enable_prometheus)
|
||||
- [NFS RDMA support](../usage/nfs.en.md#rdma) (probably also usable for GPUDirect)
|
||||
- [S3](../installation/s3.en.md)
|
||||
- [TLS support for etcd connections](../config/security.en.md)
|
||||
- [AES-256-XTS image encryption](../usage/cli.en.md#create) and [Vault support](../config/security.en.md#vault_url) for key storage
|
||||
|
||||
## Plugins and tools
|
||||
|
||||
|
||||
@@ -43,6 +43,8 @@
|
||||
- [Встроенный Prometheus-экспортер метрик](../config/monitor.ru.md#enable_prometheus)
|
||||
- [Поддержка NFS RDMA](../usage/nfs.ru.md#rdma) (вероятно, также подходящая для GPUDirect)
|
||||
- [S3](../installation/s3.ru.md)
|
||||
- [Поддержка TLS-соединений с etcd](../config/security.ru.md)
|
||||
- [AES-256-XTS шифрование данных](../usage/cli.ru.md#create) и [поддержка Vault](../config/security.ru.md#vault_url) для хранения ключей
|
||||
|
||||
## Драйверы и инструменты
|
||||
|
||||
|
||||
@@ -41,12 +41,16 @@
|
||||
## Configure monitors
|
||||
|
||||
On the monitor hosts:
|
||||
- Put identical etcd_address into `/etc/vitastor/vitastor.conf`. Example:
|
||||
- Create minimal configuration in `/etc/vitastor/vitastor.conf`:
|
||||
```
|
||||
{
|
||||
"etcd_address": ["10.200.1.10:2379","10.200.1.11:2379","10.200.1.12:2379"]
|
||||
"etcd_address": ["http://10.200.1.10:2379","http://10.200.1.11:2379","http://10.200.1.12:2379"],
|
||||
"osd_network": "10.200.1.0/24",
|
||||
"use_perms": false
|
||||
}
|
||||
```
|
||||
- Note that you can enable encryption by using `https://` and `use_perms` option.
|
||||
[Details](security.en.md#quick-setup) about encryption setup with make-etcd.
|
||||
- Create systemd units for etcd by running: `/usr/lib/vitastor/mon/make-etcd`
|
||||
Or, if you installed Vitastor in Docker, run `systemctl start vitastor-host; docker exec vitastor make-etcd`.
|
||||
- Start etcd and monitors: `systemctl enable --now vitastor-etcd vitastor-mon`
|
||||
|
||||
@@ -41,25 +41,23 @@
|
||||
## Настройте мониторы
|
||||
|
||||
На хостах, выделенных под мониторы:
|
||||
- Пропишите одинаковые etcd_address в `/etc/vitastor/vitastor.conf`. Например:
|
||||
- Создайте минимальную конфигурацию в `/etc/vitastor/vitastor.conf`:
|
||||
```
|
||||
{
|
||||
"etcd_address": ["10.200.1.10:2379","10.200.1.11:2379","10.200.1.12:2379"]
|
||||
"etcd_address": ["http://10.200.1.10:2379","http://10.200.1.11:2379","http://10.200.1.12:2379"],
|
||||
"osd_network": "10.200.1.0/24",
|
||||
"use_perms": false
|
||||
}
|
||||
```
|
||||
- Обратите внимание, что с помощью схемы `https://` и опции `use_perms` можно включить шифрование.
|
||||
[Подробно](security.ru.md#быстрая-настройка) о настройке шифрования через make-etcd.
|
||||
- Инициализируйте сервисы etcd, запустив `/usr/lib/vitastor/mon/make-etcd`.\
|
||||
Либо, если вы установили Vitastor в Docker, запустите `systemctl start vitastor-host; docker exec vitastor make-etcd`.
|
||||
- Запустите etcd и мониторы: `systemctl enable --now vitastor-etcd vitastor-mon`
|
||||
|
||||
## Настройте OSD
|
||||
|
||||
- Пропишите etcd_address и [osd_network](../config/network.ru.md#osd_network) в `/etc/vitastor/vitastor.conf`. Например:
|
||||
```
|
||||
{
|
||||
"etcd_address": ["10.200.1.10:2379","10.200.1.11:2379","10.200.1.12:2379"],
|
||||
"osd_network": "10.200.1.0/24"
|
||||
}
|
||||
```
|
||||
- Создайте/скопируйте с узлов с мониторами файл конфигурации `/etc/vitastor/vitastor.conf`.
|
||||
- Инициализуйте OSD:
|
||||
- Только SSD или только HDD: `vitastor-disk prepare /dev/sdXXX [/dev/sdYYY ...]`.
|
||||
Если вы используете десктопные SSD без конденсаторов, добавьте опцию `--disable_data_fsync off`,
|
||||
|
||||
@@ -0,0 +1,657 @@
|
||||
[Documentation](../../README.md#documentation) → Introduction → Security in Vitastor
|
||||
|
||||
-----
|
||||
|
||||
[Читать на русском](security.ru.md)
|
||||
|
||||
# Security in Vitastor
|
||||
|
||||
- [Overview](#overview)
|
||||
- [Quick setup](#quick-setup)
|
||||
- Principles of operation
|
||||
- [etcd transport encryption (TLS)](#etcd-transport-encryption-tls)
|
||||
- [OSD transport encryption (AES-GCM)](#osd-transport-encryption-aes-gcm)
|
||||
- [End-to-end image data encryption (AES-XTS)](#end-to-end-image-data-encryption-aes-xts)
|
||||
- [Certificate-based authentication](#certificate-based-authentication)
|
||||
- [Users and access rights](#users-and-access-rights)
|
||||
- [etcd privileges](#etcd-privileges)
|
||||
- Manual setup
|
||||
- [Configuring OSD transport encryption](#configuring-osd-transport-encryption)
|
||||
- etcd/Antietcd setup options
|
||||
- [Mon with embedded Antietcd](#mon-with-embedded-antietcd)
|
||||
- [Mon as an Etcd proxy](#mon-as-an-etcd-proxy)
|
||||
- [Mon with a separate Antietcd Proxy](#mon-with-a-separate-antietcd-proxy)
|
||||
- [Standalone Antietcd without etcd](#standalone-antietcd-without-etcd)
|
||||
- [Vault/OpenBao setup](#vaultopenbao-setup)
|
||||
- [Vault setup example](#vault-setup-example)
|
||||
- Lists of allowed operations
|
||||
- [etcd data access rights](#etcd-data-access-rights)
|
||||
- [OSD data access rights](#osd-data-access-rights)
|
||||
- [API access rights](#api-access-rights)
|
||||
- [Encryption performance](#encryption-performance)
|
||||
|
||||
## Overview
|
||||
|
||||
Starting from version 3.1.0, Vitastor provides full data protection:
|
||||
control plane protection (etcd), data plane protection (OSDs), and end-to-end data encryption.
|
||||
|
||||
- Control plane protection:
|
||||
- etcd transport encryption (TLS)
|
||||
- Authentication via client TLS (X.509) certificates
|
||||
- Access control of clients to etcd data
|
||||
- Data plane protection:
|
||||
- Full AES-GCM encryption of OSD transport (similar to TLS, but faster)
|
||||
- Alternatively, AES-GCM encryption of just operation headers with data checksums using a secret "salt"
|
||||
- Authentication via client TLS (X.509) certificates
|
||||
- Access control of clients on the OSD side
|
||||
- End-to-end encryption:
|
||||
- Data is encrypted using AES-XTS on the client side, the Vitastor cluster has no access to plaintext data
|
||||
- AES-XTS keys can be stored in etcd or in an external Vault/OpenBao
|
||||
|
||||
All features are optional and disabled in the simplest configuration. By default, only
|
||||
transport-level data checksums ([proto_checksums](../config/security.en.md#proto_checksums)=payload)
|
||||
are enabled for clients that support them (>= 3.1.0). For older clients, connections
|
||||
without data checksums are allowed by default ([force_proto_checksums](../config/security.en.md#force_proto_checksums) is empty).
|
||||
|
||||
For a quick setup, jump to the [Quick setup](#quick-setup) section.
|
||||
|
||||
Descriptions of all security-related parameters can be found [here](../config/security.en.md).
|
||||
|
||||
## Quick setup
|
||||
|
||||
For a quick setup, use the `/usr/lib/vitastor/mon/make-etcd` script:
|
||||
|
||||
1. Log in to the node where the first monitor and etcd will be located.
|
||||
2. Create `/etc/vitastor/vitastor.conf` with minimal parameters: etcd_address,
|
||||
osd_network and, if you want to enable privileges, use_perms (note `https://`
|
||||
in etcd addresses):
|
||||
```
|
||||
{
|
||||
"etcd_address": ["https://10.0.0.10:2379","https://10.0.0.11:2379","https://10.0.0.12:2379"],
|
||||
"osd_network": "10.0.0.0/24",
|
||||
"use_perms": true
|
||||
}
|
||||
```
|
||||
3. Run `/usr/lib/vitastor/mon/make-etcd` without parameters or with the `--antietcd-only`
|
||||
parameter if you want to initialize the cluster with Antietcd only, without etcd.
|
||||
4. The script will generate all necessary certificates and offer to copy them to the other
|
||||
monitor nodes (agree!).
|
||||
5. Log in to all other monitor nodes and repeat the `/usr/lib/vitastor/mon/make-etcd` call there.
|
||||
6. If you also have nodes with OSDs only (without monitors), run the following command to
|
||||
copy only the required configuration to these nodes:
|
||||
```
|
||||
/usr/lib/vitastor/mon/make-etcd --copy-to-osd osdnode1,osdnode2,...
|
||||
```
|
||||
|
||||
After that, you can proceed with OSD initialization.
|
||||
|
||||
If you want to understand the setup in more detail, read the [Principles of operation](#principles-of-operation)
|
||||
and [Manual setup](#manual-setup) sections below.
|
||||
|
||||
## Principles of operation
|
||||
|
||||
### etcd transport encryption (TLS)
|
||||
|
||||
Possible setups:
|
||||
- Without encryption (http)
|
||||
- With encryption (https)
|
||||
- With encryption and client certificate authentication. Either the same certificate
|
||||
used for authentication on the OSD side (`cert`+`pkey` / `osd_cert`+`osd_pkey`)
|
||||
is used, or a separately specified certificate (`etcd_client_cert`+`etcd_client_key`).
|
||||
|
||||
### OSD transport encryption (AES-GCM)
|
||||
|
||||
Possible setups:
|
||||
- Unencrypted transport without checksums: `proto_checksums=none`.
|
||||
- Unencrypted transport with data checksums: `proto_checksums=payload` (may be omitted,
|
||||
this is the default value). It's allowed to disable checksums on the client side, or
|
||||
use an older client that does not support checksums. If you want to block connections
|
||||
from clients without checksums, use the option `force_proto_checksums=payload`.
|
||||
- Header-only encryption with data checksums: activated when the options
|
||||
`cert`, `pkey`, `osd_ca` are set on the client side and `osd_cert`, `osd_pkey`, `osd_ca`, `client_ca`
|
||||
on the OSD side, with `proto_checksums=payload`. In this mode, disabling checksums on the client
|
||||
side is forbidden by default, i.e. `force_proto_checksums=payload` is used.
|
||||
- Full transport encryption of all traffic: same as the previous option, but with `proto_checksums=gcm`.
|
||||
In this case, clients are by default allowed to downgrade to checksums only, but this
|
||||
can also be forbidden via `force_proto_checksums=gcm`. This is the slowest setup and
|
||||
it's only recommended for insecure (public) networks. In particular, full traffic
|
||||
encryption together with end-to-end AES-XTS image encryption encrypts data twice.
|
||||
|
||||
Encryption uses the AES-256-GCM algorithm and a custom simplified key exchange protocol,
|
||||
fully analogous to TLS 1.3 ECDHE.
|
||||
|
||||
### End-to-end image data encryption (AES-XTS)
|
||||
|
||||
The Vitastor client supports encrypting each image's data with its own key. In this case,
|
||||
data is encrypted by the client before sending it to OSDs and OSDs can't see it in plain.
|
||||
The encryption key can be changed when cloning/creating image snapshots. For example,
|
||||
you can make a base VM image (say, Debian Linux) unencrypted, but have encrypted client VM
|
||||
images inheriting from it.
|
||||
|
||||
Image encryption keys can be stored in etcd or in an external Vault. In the latter case,
|
||||
etcd only stores key IDs and Vitastor cluster can't decrypt the data at all. To use
|
||||
Vault, create an image with the `--enc_key vault:ID` option, specify vault_url and vault_ca
|
||||
options in the configuration, create accounts for all clients in Vault, and grant them access
|
||||
to the required v1 secrets.
|
||||
|
||||
Once again, if AES-XTS is used together with full traffic encryption (`proto_checksums=gcm`),
|
||||
image data is encrypted twice — first with AES-XTS, and then with AES-GCM. Use it only if
|
||||
you are completely paranoid :-).
|
||||
|
||||
### Certificate-based authentication
|
||||
|
||||
When encryption is enabled, Vitastor clients, OSDs, and monitors authenticate via certificates
|
||||
for both etcd (Antietcd) and OSD connections.
|
||||
|
||||
Separate certificates must be used for OSDs and monitors — either self-signed, or signed
|
||||
by separate CAs (`osd_ca` and `mon_ca`). All OSDs can use the same certificate, and all
|
||||
monitors can also use the same certificate, since the privileges of different OSDs or
|
||||
different monitors do not differ (theoretically, one could differentiate OSD certificates
|
||||
by pool, but there has been no need for this so far).
|
||||
|
||||
Also, a monitor certificate may not be needed at all if Antietcd is embedded into the monitor
|
||||
itself. In this case, the monitor already has access to all etcd data directly in memory.
|
||||
|
||||
### Users and access rights
|
||||
|
||||
When transport encryption is disabled, Vitastor operates without access control, i.e.,
|
||||
any cluster client has full access to both the management layer and the data layer. This
|
||||
option is suitable for dedicated trusted storage networks.
|
||||
|
||||
When OSD transport encryption is enabled (at least for headers), you can enable access
|
||||
rights by turning on the `use_perms=true` option. When this option is enabled, each user
|
||||
can perform only the operations that they are permitted, and even OSDs and monitors are
|
||||
also forbidden from performing "unnecessary" operations.
|
||||
|
||||
Each user (or administrator) must have their own certificate signed by a common root
|
||||
certificate for clients (`client_ca`), with a Common Name equal to the user name.
|
||||
Privilege settings are stored in etcd. OSDs and monitors don't need user accounts;
|
||||
they authenticate via separate certificates.
|
||||
|
||||
User privileges are stored in etcd data under the keys `/vitastor/config/user/<name>`.
|
||||
The following is defined per user in this key:
|
||||
- Type:
|
||||
- Client (`type=client` or omitted) — can only read and modify explicitly permitted images.
|
||||
- Administrator (`type=admin`) — can read and modify all images, and also administer the
|
||||
cluster: view overall statistics and status, create and delete OSDs, etc.
|
||||
- List of group names the user is a member of.
|
||||
|
||||
Images have the following properties:
|
||||
- Owner (owner) — the user name that is allowed to both read and modify the image
|
||||
- Owner group (owner_group) — the owner group name
|
||||
- Reader group (reader_group) — the name of the group of users allowed to read the image
|
||||
|
||||
And there is also a property on the pool:
|
||||
- Creator group (creator_group) — the name of the group of users allowed to create images in the pool
|
||||
|
||||
For the list of allowed operations on image data on the OSD side, see the
|
||||
[OSD data access rights](#osd-data-access-rights) section.
|
||||
|
||||
### etcd privileges
|
||||
|
||||
etcd privileges are implemented through Antietcd in all modes of operation.
|
||||
|
||||
Built-in etcd privileges are not supported due to numerous inconveniences:
|
||||
- Certificate-based authentication does not work at all in etcd's REST interface,
|
||||
- Privileges are stored separately from k/v data and cannot participate in transactions,
|
||||
- Only the administrator (root) can change privileges,
|
||||
- There is no support for filtering range read responses by privileges.
|
||||
|
||||
If etcd is used, Antietcd acts as a filtering proxy and can be embedded in the Vitastor
|
||||
monitor or run separately. In this case, etcd must allow incoming connections only from
|
||||
Antietcd, and all other components must connect to Antietcd.
|
||||
|
||||
If Antietcd runs as a part of the Vitastor monitor, it is sufficient to enable the option
|
||||
`use_perms=true` and set the required certificates. If Antietcd is run separately, privileges
|
||||
have to be enabled separately using Antietcd options. For more details on the setup, see
|
||||
the [etcd/Antietcd setup options](#etcdantietcd-setup-options) section.
|
||||
|
||||
For the list of allowed operations with etcd data, see the
|
||||
[etcd data access rights](#etcd-data-access-rights) section.
|
||||
|
||||
## Manual setup
|
||||
|
||||
### Configuring OSD transport encryption
|
||||
|
||||
You need 2 certificates: one for OSDs and one for signing all client certificates.
|
||||
For OSDs, you can use a self-signed certificate (osd_ca.crt) or a separate certificate (osd.crt)
|
||||
signed by a trusted osd_ca.crt certificate. For clients, you must use separate certificates
|
||||
signed by a common trusted (client_ca.crt).
|
||||
|
||||
Add to the Vitastor configuration on OSD servers:
|
||||
- use_perms: true
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- osd_cert: osd_ca.crt
|
||||
- osd_pkey: osd_ca.key
|
||||
|
||||
On the client side:
|
||||
- use_perms: true
|
||||
- cert: client.crt
|
||||
- pkey: client.key
|
||||
|
||||
### etcd/Antietcd setup options
|
||||
|
||||
The following configuration options are available:
|
||||
|
||||
#### Mon with embedded Antietcd
|
||||
|
||||
The simplest option. You need 1 certificate for Antietcd (antietcd.crt), plus root
|
||||
certificates for OSDs and clients.
|
||||
|
||||
Vitastor settings (`/etc/vitastor/vitastor.conf`):
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (addresses of your monitors with port 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: true
|
||||
- antietcd_cert: antietcd.crt
|
||||
- antietcd_key: antietcd.key
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
|
||||
#### Mon as an Etcd proxy
|
||||
|
||||
If you want to enable privileges, but stay on etcd, you can use etcd proxy mode.
|
||||
|
||||
You will need 2 separate certificates: one for etcd (etcd.crt) and one for antietcd (antietcd.crt).
|
||||
The etcd client port must be different from the standard 2379 — for example, you can pick 2381.
|
||||
OSD and client certificates are also needed.
|
||||
|
||||
Vitastor settings:
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (addresses of your monitors with port 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: true
|
||||
- etcd_proxy:
|
||||
```
|
||||
{
|
||||
"urls": [ "http://mon1:2381", ... ], // addresses of your etcd with port 2381
|
||||
"cert": "antietcd.crt",
|
||||
"key": "antietcd.key",
|
||||
"ca": "etcd.crt"
|
||||
}
|
||||
```
|
||||
- antietcd_cert: antietcd.crt
|
||||
- antietcd_key: antietcd.key
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
|
||||
etcd command-line options:
|
||||
```
|
||||
--advertise-client-urls=https://<ADDRESS>:2381 --listen-client-urls=https://<ADDRESS>:2381 \
|
||||
--client-cert-auth --cert-file=etcd.crt --key-file=etcd.key --trusted-ca-file=antietcd.crt \
|
||||
--peer-client-cert-auth --peer-cert-file=etcd.crt --peer-key-file=etcd.key --peer-trusted-ca-file=etcd.crt
|
||||
```
|
||||
|
||||
#### Mon with a separate Antietcd Proxy
|
||||
|
||||
If in addition to the previous option you want to offload Antietcd from the Vitastor monitor's
|
||||
tasks, you can run it separately.
|
||||
|
||||
Similar to the previous option, 2 certificates are needed: one for etcd and one for antietcd,
|
||||
plus separate certificates for clients, OSDs, and monitors will be needed.
|
||||
|
||||
Vitastor settings:
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (addresses of your monitors with port 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: false
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- mon_etcd_client_cert: mon_ca.crt
|
||||
- mon_etcd_client_key: mon_ca.key
|
||||
|
||||
Antietcd command-line options:
|
||||
```
|
||||
--port 2379 \
|
||||
--client_cert_auth 1 --auth_filter vitastor_auth_filter.js --etcd_proxy url1,url2,... \
|
||||
--cert antietcd.crt --key antietcd.key --ca client_ca.crt --osd_ca osd_ca.crt --mon_ca mon_ca.crt \
|
||||
--etcd_cert antietcd.crt --etcd_key antietcd.key --etcd_ca etcd.crt
|
||||
```
|
||||
|
||||
etcd command-line options (same as in the previous option):
|
||||
```
|
||||
--advertise-client-urls=https://<ADDRESS>:2381 --listen-client-urls=https://<ADDRESS>:2381 \
|
||||
--client-cert-auth --cert-file=etcd.crt --key-file=etcd.key --trusted-ca-file=antietcd.crt \
|
||||
--peer-client-cert-auth --peer-cert-file=etcd.crt --peer-key-file=etcd.key --peer-trusted-ca-file=etcd.crt
|
||||
```
|
||||
|
||||
#### Standalone Antietcd without etcd
|
||||
|
||||
Same as the previous option, but etcd and its certificate are not needed:
|
||||
|
||||
Vitastor settings (same as in the previous option):
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (addresses of your monitors with port 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: false
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- mon_etcd_client_cert: mon_ca.crt
|
||||
- mon_etcd_client_key: mon_ca.key
|
||||
|
||||
Antietcd command-line options:
|
||||
```
|
||||
--port 2379 \
|
||||
--client_cert_auth 1 --auth_filter vitastor_auth_filter.js \
|
||||
--persist_filter vitastor_persist_filter.js \
|
||||
--cert antietcd.crt --key antietcd.key --ca client_ca.crt --osd_ca osd_ca.crt --mon_ca mon_ca.crt
|
||||
```
|
||||
|
||||
### Vault/OpenBao setup
|
||||
|
||||
To use Vault, each client that needs to get image keys from Vault needs a Vault account.
|
||||
Vitastor only supports client certificate-based authentication, so all client certificates
|
||||
(`cert`+`pkey`) must be registered in Vault, and they must be granted access to the
|
||||
corresponding secrets (v1 secrets API is supported).
|
||||
|
||||
The required format of a Vault secret is a single `key` field as a hexadecimal string.
|
||||
The AES-256-XTS algorithm is used, so the key length is 64 bytes, i.e., the string must
|
||||
consist of 128 hexadecimal digits.
|
||||
|
||||
To connect to Vault, set the following settings in Vitastor.conf:
|
||||
- `vault_url` — Vault address (e.g., `https://vault:8200`)
|
||||
- `vault_ca` — Vault's own certificate
|
||||
|
||||
After that, if you create an image (`vitastor-cli create`) with the option `--enc_key vault:<ID>`,
|
||||
Vitastor clients will first contact Vault to obtain a token at `/v1/auth/cert/login`,
|
||||
and then request the actual secret from Vault at `/v1/secret/<ID>`.
|
||||
|
||||
#### Vault setup example
|
||||
|
||||
Step-by-step instructions for setting up a test Vault using OpenBao as an example:
|
||||
|
||||
1. If TLS is not yet configured, generate a self-signed TLS certificate for Vault:
|
||||
```
|
||||
openssl req -days 3650 -x509 -addext basicConstraints=critical,CA:TRUE,pathlen:1 --addext subjectAltName=DNS:vault \
|
||||
-new -newkey rsa:4096 -nodes -keyout /etc/openbao/vault.key -out /etc/openbao/vault.crt
|
||||
```
|
||||
Configure it in `/etc/openbao/openbao.hcl`:
|
||||
```
|
||||
listener "tcp" {
|
||||
address = "0.0.0.0:8200"
|
||||
tls_cert_file = "/etc/openbao/vault.crt"
|
||||
tls_key_file = "/etc/openbao/vault.key"
|
||||
}
|
||||
```
|
||||
And restart OpenBao (`systemctl restart openbao`).
|
||||
2. Copy Vault's TLS certificate for Vitastor:
|
||||
```
|
||||
cp /etc/openbao/vault.crt /etc/vitastor/vault.crt
|
||||
```
|
||||
Transfer it to all client nodes and specify it in `/etc/vitastor/vitastor.conf`:
|
||||
```
|
||||
{
|
||||
...
|
||||
"vault_url": "http://vault:8200",
|
||||
"vault_ca": "/etc/vitastor/vault.crt"
|
||||
}
|
||||
```
|
||||
3. Check Vault status:
|
||||
```
|
||||
bao status -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
4. Initialize Vault in test mode from 1 node (with 1 key share):
|
||||
```
|
||||
bao operator init -n 1 -t 1 -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
5. Unseal Vault:
|
||||
```
|
||||
bao operator unseal -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
6. Enable certificate-based authentication:
|
||||
```
|
||||
bao auth enable -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 cert
|
||||
```
|
||||
7. Enable v1 secrets:
|
||||
```
|
||||
bao secrets enable -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 -path=secret kv-v1
|
||||
```
|
||||
8. Create a test secret:
|
||||
```
|
||||
bao kv put -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 secret/vitastor/testimg3 key=$(openssl rand -hex 64)
|
||||
```
|
||||
9. Generate a signed certificate for a Vitastor user (on a machine where you have `client_ca.crt` and `client_ca.key`):
|
||||
```
|
||||
openssl req -subj '/CN=testimg3' -nodes -new -keyout testimg3.key -out testimg3.csr
|
||||
openssl x509 -req -days 3650 -CA client_ca.crt -CAkey client_ca.key -CAcreateserial -in testimg3.csr -out testimg3.crt
|
||||
rm testimg3.csr
|
||||
```
|
||||
10. Create a user in Vault and grant it access to the secret:
|
||||
```
|
||||
cat >testimg3.policy <<EOF
|
||||
path "/secret/vitastor/testimg3" {
|
||||
capabilities = ["read"]
|
||||
}
|
||||
EOF
|
||||
|
||||
bao policy write -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 testimg3 testimg3.policy
|
||||
|
||||
bao write -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 auth/cert/certs/testimg3 \
|
||||
certificate=@testimg3.crt display_name=testimg3 token_ttl=24h token_policies=testimg3
|
||||
```
|
||||
11. Test access to the secret:
|
||||
```
|
||||
curl --cacert /etc/vitastor/vault.crt --cert testimg3.crt --key testimg3.key \
|
||||
--json '{}' https://vault:8200/v1/auth/cert/login
|
||||
```
|
||||
A token will be printed, substitute it into the following request:
|
||||
```
|
||||
curl --cacert /etc/vitastor/vault.crt --cert testimg3.crt --key testimg3.key \
|
||||
-H 'X-Vault-Token: <RECEIVED TOKEN>' https://vault:8200/v1/secret/vitastor/testimg3
|
||||
```
|
||||
12. Create an image in Vitastor with the given secret (as an administrator or someone who
|
||||
has the right to create images in your pool):
|
||||
```
|
||||
vitastor-cli create -s 100G --enc_key vault:vitastor/testimg3 --owner testimg3 testimg3
|
||||
```
|
||||
13. Test access to the image as user testimg3:
|
||||
```
|
||||
vitastor-cli --cert testimg3.crt --pkey testimg3.key dd if=/dev/urandom oimg=testimg3 bs=1M count=100
|
||||
```
|
||||
|
||||
## Lists of allowed operations
|
||||
|
||||
### etcd data access rights
|
||||
|
||||
Below, all key names are given without the common prefix `/vitastor`.
|
||||
|
||||
Allowed operations with keys in Antietcd for clients (`type=client`):
|
||||
- Read-only:
|
||||
- Always allowed:
|
||||
- `/config/global`
|
||||
- `/config/node_placement`
|
||||
- `/config/pools`
|
||||
- `/pg/config`
|
||||
- `/osd/state/*`
|
||||
- `/pg/state/*`
|
||||
- `/index/maxid/*`
|
||||
- For images [readable by the user](#users-and-access-rights):
|
||||
- `/config/inode/*`
|
||||
- `/index/image/*`
|
||||
- `/inode/stats/*`
|
||||
- Read and write:
|
||||
- For pools in which the user can create images:
|
||||
- `/index/maxid/*`
|
||||
- For images owned by the user:
|
||||
- `/config/inode/*`
|
||||
- `/index/image/*`
|
||||
|
||||
Allowed operations with keys in Antietcd for administrators (`type=admin`):
|
||||
- Read:
|
||||
- `/stats`
|
||||
- `/mon/*`
|
||||
- `/pg/*`
|
||||
- `/pgstats/*`
|
||||
- `/inode/stats/*`
|
||||
- `/pool/stats/*`
|
||||
- Read and write:
|
||||
- `/config/*`
|
||||
- `/osd/*`
|
||||
- `/index/*`
|
||||
- `/pg/history/*`
|
||||
|
||||
Allowed operations with keys in etcd for OSDs:
|
||||
- Read:
|
||||
- `/pg/config`
|
||||
- `/config/*`
|
||||
- Read and write:
|
||||
- `/osd/*`
|
||||
- `/pg/state/*`
|
||||
- `/pg/history/*`
|
||||
- `/pgstats/*`
|
||||
|
||||
Allowed operations with keys in etcd for monitors:
|
||||
- Read:
|
||||
- `/config/*`
|
||||
- `/osd/*`
|
||||
- `/pgstats/*`
|
||||
- Read and write:
|
||||
- `/pg/config`
|
||||
- `/stats`
|
||||
- `/history/last_clean_pgs`
|
||||
- `/mon/*`
|
||||
- `/pg/history/*`
|
||||
- `/inode/stats/*`
|
||||
- `/pool/stats/*`
|
||||
|
||||
### OSD data access rights
|
||||
|
||||
When the `use_perms` option and encryption are enabled, OSDs authenticate clients via
|
||||
certificates and allow each client only what is allowed by the access control model.
|
||||
|
||||
Client operations:
|
||||
- READ — allowed for images the user has read access to.
|
||||
- WRITE, DELETE, SCRUB — allowed for images the user has write access to.
|
||||
- SYNC — the operation is not tied to an image and is always allowed.
|
||||
- DESCRIBE — the operation is allowed only for administrators (used by the commands
|
||||
`vitastor-cli describe` and `fix`).
|
||||
- PING — the operation is always allowed.
|
||||
- SHOW_CONFIG — the operation is always allowed, however, if the client presents
|
||||
itself as an OSD in it, then it is verified that it uses a certificate signed by `osd_ca`.
|
||||
- SEC_LIST (listing) — allowed for other OSDs and administrators with any parameters,
|
||||
and for regular clients only allowed for requests limited to an image the user has
|
||||
read access to.
|
||||
|
||||
Cluster operations — allowed only for other OSDs:
|
||||
- SEC_READ
|
||||
- SEC_WRITE
|
||||
- SEC_WRITE_STABLE
|
||||
- SEC_SYNC
|
||||
- SEC_STABILIZE
|
||||
- SEC_ROLLBACK
|
||||
- SEC_DELETE
|
||||
- SEC_READ_BMP
|
||||
- SEC_LOCK
|
||||
|
||||
### API access rights
|
||||
|
||||
[vitastor-cli serve](../usage/cli.en.md#serve) also supports client authentication
|
||||
via certificates. Only certificates signed by `client_ca` are accepted. A separate
|
||||
certificate `server_cert` with the key `server_pkey` is used as the server certificate.
|
||||
|
||||
For `vitastor-cli serve` to work correctly, it itself must use a certificate
|
||||
(`cert`+`pkey`) of a user with administrator rights (`type=admin`) to access Vitastor.
|
||||
|
||||
Regular clients, when accessing the API, are only allowed API operations on images
|
||||
available to them either for reading (for reads) or for writing (for modification).
|
||||
All other API calls are allowed only for administrators.
|
||||
|
||||
List of allowed API operations:
|
||||
|
||||
Clients (users with `type=client`) are allowed the following operations:
|
||||
- image/list — for images the user can read.
|
||||
- image/create — for pools in which the user is allowed to create images, or for
|
||||
creating snapshots of images owned by the user.
|
||||
- image/delete, image/flatten, image/modify — for images owned by the user.
|
||||
|
||||
All other operations are allowed only for administrators (`type=admin`).
|
||||
|
||||
## Encryption performance
|
||||
|
||||
You may wonder — how fast is all this wonderful encryption?
|
||||
|
||||
The answer is — it depends heavily on the CPU. On modern processors (with AVX512 with VAES
|
||||
support) it is very fast — AES encryption speed can reach 10-20 GB/s and above. This
|
||||
primarily concerns the CPU of client machines, because end-to-end encryption is performed
|
||||
entirely on the client, and client uses its signle thread for transport encryption too,
|
||||
while there are many OSDs on the server side, and it is easier to add resources there.
|
||||
|
||||
On older processors, the speed is noticeably worse — for example, on a Xeon E5 v4 it is
|
||||
only 3 GB/s.
|
||||
|
||||
You can evaluate the performance of your processors using the `vitastor-cli cpubench` command.
|
||||
|
||||
Example output (💪 AMD EPYC 9575F):
|
||||
|
||||
```
|
||||
$ vitastor-cli cpubench
|
||||
Vitastor transport encryption benchmark (AES-256-GCM, AES-256-XTS and xxhash3)
|
||||
|
||||
Warmup...
|
||||
|
||||
No transport encryption, data checksums enabled, e2e unencrypted image
|
||||
xxhash3 1 M block... 209000 iterations in 2001 ms = 104447.78 MB/s
|
||||
xxhash3 4 K block... 37000000 iterations in 2022 ms = 71479.35 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e unencrypted image
|
||||
AES-256-GCM encrypt header + xxhash3 1 M block... 210000 iterations in 2015 ms = 104218.36 MB/s
|
||||
AES-256-GCM encrypt header + xxhash3 4 K block... 26000000 iterations in 2073 ms = 48993.01 MB/s
|
||||
|
||||
Full transport encryption, e2e unencrypted image
|
||||
AES-256-GCM encrypt header and 1 M block... 54000 iterations in 2000 ms = 27000.00 MB/s
|
||||
AES-256-GCM encrypt header and 4 K block... 11700000 iterations in 2014 ms = 22692.71 MB/s
|
||||
|
||||
No transport encryption, no checksums, e2e encrypted image
|
||||
AES-256-XTS encrypt 1 M block... 50000 iterations in 2039 ms = 24521.82 MB/s
|
||||
AES-256-XTS encrypt 4 K block... 12600000 iterations in 2009 ms = 24499.13 MB/s
|
||||
|
||||
No transport encryption, e2e encrypted image, data checksums enabled
|
||||
AES-256-XTS encrypt + xxhash3 1 M block... 40000 iterations in 2013 ms = 19870.84 MB/s
|
||||
AES-256-XTS encrypt + xxhash3 4 K block... 10200000 iterations in 2011 ms = 19812.90 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e encrypted image
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 1 M block... 40000 iterations in 2014 ms = 19860.97 MB/s
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 4 K block... 8700000 iterations in 2011 ms = 16899.24 MB/s
|
||||
|
||||
Full transport encryption, e2e encrypted image
|
||||
AES-256-XTS + AES-256-GCM encrypt 1 M block... 26000 iterations in 2062 ms = 12609.12 MB/s
|
||||
AES-256-XTS + AES-256-GCM encrypt 4 K block... 6300000 iterations in 2006 ms = 12267.88 MB/s
|
||||
```
|
||||
|
||||
And here is Xeon E5-2680v4:
|
||||
|
||||
```
|
||||
$ vitastor-cli cpubench
|
||||
Vitastor transport encryption benchmark (AES-256-GCM, AES-256-XTS and xxhash3)
|
||||
|
||||
Warmup...
|
||||
|
||||
No transport encryption, data checksums enabled, e2e unencrypted image
|
||||
xxhash3 1 M block... 62000 iterations in 2021 ms = 30677.88 MB/s
|
||||
xxhash3 4 K block... 12400000 iterations in 2006 ms = 24146.31 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e unencrypted image
|
||||
AES-256-GCM encrypt header + xxhash3 1 M block... 62000 iterations in 2027 ms = 30587.07 MB/s
|
||||
AES-256-GCM encrypt header + xxhash3 4 K block... 6800000 iterations in 2011 ms = 13208.60 MB/s
|
||||
|
||||
Full transport encryption, e2e unencrypted image
|
||||
AES-256-GCM encrypt header and 1 M block... 7000 iterations in 2317 ms = 3021.15 MB/s
|
||||
AES-256-GCM encrypt header and 4 K block... 1500000 iterations in 2102 ms = 2787.52 MB/s
|
||||
|
||||
No transport encryption, no checksums, e2e encrypted image
|
||||
AES-256-XTS encrypt 1 M block... 7000 iterations in 2317 ms = 3021.15 MB/s
|
||||
AES-256-XTS encrypt 4 K block... 1600000 iterations in 2088 ms = 2993.30 MB/s
|
||||
|
||||
No transport encryption, e2e encrypted image, data checksums enabled
|
||||
AES-256-XTS encrypt + xxhash3 1 M block... 6000 iterations in 2188 ms = 2742.23 MB/s
|
||||
AES-256-XTS encrypt + xxhash3 4 K block... 1400000 iterations in 2053 ms = 2663.78 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e encrypted image
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 1 M block... 6000 iterations in 2190 ms = 2739.73 MB/s
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 4 K block... 1300000 iterations in 2101 ms = 2417.00 MB/s
|
||||
|
||||
Full transport encryption, e2e encrypted image
|
||||
AES-256-XTS + AES-256-GCM encrypt 1 M block... 4000 iterations in 2666 ms = 1500.38 MB/s
|
||||
AES-256-XTS + AES-256-GCM encrypt 4 K block... 800000 iterations in 2113 ms = 1478.94 MB/s
|
||||
```
|
||||
@@ -0,0 +1,662 @@
|
||||
[Документация](../../README-ru.md#документация) → Введение → Безопасность в Vitastor
|
||||
|
||||
-----
|
||||
|
||||
[Read in English](security.en.md)
|
||||
|
||||
# Безопасность в Vitastor
|
||||
|
||||
- [Обзор](#обзор)
|
||||
- [Быстрая настройка](#быстрая-настройка)
|
||||
- Принципы работы
|
||||
- [Шифрование соединений с etcd (TLS)](#шифрование-соединений-с-etcd-tls)
|
||||
- [Шифрование соединений с OSD (AES-GCM)](#шифрование-соединений-с-osd-aes-gcm)
|
||||
- [Сквозное шифрование данных образов (AES-XTS)](#сквозное-шифрование-данных-образов-aes-xts)
|
||||
- [Аутентификация по сертификатам](#аутентификация-по-сертификатам)
|
||||
- [Пользователи и права доступа](#пользователи-и-права-доступа)
|
||||
- [Привилегии etcd](#привилегии-etcd)
|
||||
- Ручная настройка
|
||||
- [Настройка шифрования соединений OSD](#настройка-шифрования-соединений-osd)
|
||||
- Варианты настройки etcd/Antietcd
|
||||
- [Mon со встроенным Antietcd](#mon-со-встроенным-antietcd)
|
||||
- [Mon в роли Etcd proxy](#mon-в-роли-etcd-proxy)
|
||||
- [Mon с отдельным Antietcd Proxy](#mon-с-отдельным-antietcd-proxy)
|
||||
- [Отдельный Antietcd без etcd](#отдельный-antietcd-без-etcd)
|
||||
- [Настройка Vault/OpenBao](#настройка-vaultopenbao)
|
||||
- [Пример настройки Vault](#пример-настройки-vault)
|
||||
- Списки разрешённых операций
|
||||
- [Права доступа к данным etcd](#права-доступа-к-данным-etcd)
|
||||
- [Права доступа к данным OSD](#права-доступа-к-данным-osd)
|
||||
- [Права доступа к API](#права-доступа-к-api)
|
||||
- [Производительность шифрования](#производительность-шифрования)
|
||||
|
||||
## Обзор
|
||||
|
||||
Начиная с версии 3.1.0, Vitastor предоставляет полную защиту данных: защиту слоя
|
||||
управления (etcd), защиту слоя данных (OSD) и сквозное шифрование данных.
|
||||
|
||||
- Защита слоя управления:
|
||||
- Шифрование соединений с etcd (TLS)
|
||||
- Аутентификация по клиентским TLS (X.509) сертификатам
|
||||
- Разграничение прав доступа клиентов к данным etcd
|
||||
- Защита слоя данных:
|
||||
- Либо полное AES-GCM шифрование соединений с OSD (аналогично TLS, но быстрее)
|
||||
- Либо шифрование AES-GCM только заголовков команд с контрольными суммами данных с секретной "солью"
|
||||
- Аутентификация по клиентским TLS (X.509) сертификатам
|
||||
- Разграничение прав доступа клиентов на стороне OSD
|
||||
- Сквозное шифрование:
|
||||
- Данные шифруются AES-XTS на стороне клиента, кластер Vitastor не имеет доступа к открытым данным
|
||||
- Ключи AES-XTS могут храниться в etcd или во внешнем Vault/OpenBao
|
||||
|
||||
Все функции опциональны и в простейшем варианте настройки выключены. По умолчанию включены
|
||||
только контрольные суммы данных на транспортном уровне ([proto_checksums](../config/security.ru.md#proto_checksums)=payload) для
|
||||
поддерживающих их клиентов (>= 3.1.0). Для более старых клиентов по умолчанию разрешены
|
||||
соединения без контрольных сумм данных ([force_proto_checksums](../config/security.ru.md#force_proto_checksums) пусто).
|
||||
|
||||
Для быстрой настройки перейдите к разделу [Быстрая настройка](#быстрая-настройка).
|
||||
|
||||
Описания всех параметров, связанных с безопасностью, читайте [здесь](../config/security.ru.md).
|
||||
|
||||
## Быстрая настройка
|
||||
|
||||
Для быстрой настройки используйте скрипт `/usr/lib/vitastor/mon/make-etcd`:
|
||||
|
||||
1. Зайдите на узел, на котором будет располагаться первый монитор и etcd.
|
||||
2. Создайте там минимальный `/etc/vitastor/vitastor.conf` с параметрами etcd_address,
|
||||
osd_network и, если хотите включить привилегии - use_perms (обратите внимание на `https://`
|
||||
в адресах etcd):
|
||||
```
|
||||
{
|
||||
"etcd_address": ["https://10.0.0.10:2379","https://10.0.0.11:2379","https://10.0.0.12:2379"],
|
||||
"osd_network": "10.0.0.0/24",
|
||||
"use_perms": true
|
||||
}
|
||||
```
|
||||
3. Запустите `/usr/lib/vitastor/mon/make-etcd` без параметров или с параметром `--antietcd-only`,
|
||||
если хотите инициализировать кластер только с Antietcd без etcd.
|
||||
4. Скрипт сгенерирует все необходимые сертификаты и предложит скопировать их на остальные узлы
|
||||
мониторов (соглашайтесь!).
|
||||
5. Зайдите на все остальные узлы мониторов и повторите там вызов `/usr/lib/vitastor/mon/make-etcd`.
|
||||
6. Если у вас будут узлы только с OSD без мониторов, выполните следующую команду, чтобы скопировать
|
||||
только нужную конфигурацию на эти узлы:
|
||||
```
|
||||
/usr/lib/vitastor/mon/make-etcd --copy-to-osd osdnode1,osdnode2,...
|
||||
```
|
||||
|
||||
После этого можете переходить к инициализации OSD.
|
||||
|
||||
Если хотите разобраться в настройке подробнее, читайте далее разделы [Принципы работы](#принципы-работы)
|
||||
и [Ручная настройка](#ручная-настройка).
|
||||
|
||||
## Принципы работы
|
||||
|
||||
### Шифрование соединений с etcd (TLS)
|
||||
|
||||
Варианты настройки:
|
||||
- Без шифрования (http)
|
||||
- С шифрованием (https)
|
||||
- С шифрованием и аутентификацией по клиентским сертификатам. Используется либо тот
|
||||
же сертификат, что используется для аутентификации на стороне OSD (`cert`+`pkey` / `osd_cert`+`osd_pkey`),
|
||||
либо отдельно указанный сертификат (`etcd_client_cert`+`etcd_client_key`)
|
||||
|
||||
### Шифрование соединений с OSD (AES-GCM)
|
||||
|
||||
Варианты настройки:
|
||||
- Без шифрования и без контрольных сумм: `proto_checksums=none`.
|
||||
- Без шифрования, с контрольными суммами данных: `proto_checksums=payload` (можно не указывать,
|
||||
т.к. это значение по умолчанию). При этом контрольные суммы можно отключить на стороне
|
||||
клиента либо использовать более старые версии клиента, не поддерживающие контрольные суммы.
|
||||
Если нужно запретить подключение клиентов без контрольных сумм, можно использовать опцию
|
||||
`force_proto_checksums=payload`.
|
||||
- С шифрованием заголовков и контрольными суммами данных: активируется при установленных опциях
|
||||
`cert`, `pkey`, `osd_ca` на стороне клиента и `osd_cert`, `osd_pkey`, `osd_ca`, `client_ca`
|
||||
на стороне OSD, при `proto_checksums=payload`. При этом по умолчанию запрещается
|
||||
отключение контрольных сумм на уровне клиента, то есть используется `force_proto_checksums=payload`.
|
||||
- С полным шифрованием всего трафика: аналогично прошлому варианту, но с `proto_checksums=gcm`.
|
||||
Клиенту при этом по умолчанию разрешается понизить уровень защиты до контрольных сумм, но
|
||||
это тоже можно запретить через `force_proto_checksums=gcm`. Данный вариант самый медленный и
|
||||
рекомендуется только для небезопасных (публичных) сетей. В том числе потому, что при использовании
|
||||
и полного шифрования трафика, и сквозного шифрования образов AES-XTS, данные шифруются дважды.
|
||||
|
||||
Для шифрования используется алгоритм AES-256-GCM и собственный упрощённый протокол согласования
|
||||
ключей, полностью аналогичный TLS 1.3 ECDHE.
|
||||
|
||||
### Сквозное шифрование данных образов (AES-XTS)
|
||||
|
||||
Клиент Vitastor поддерживает шифрование данных каждого образа своим ключом. В этом случае на OSD
|
||||
уходят уже зашифрованные данные и сами OSD не видят исходные данные клиента. При этом ключ можно
|
||||
менять при клонировании/создании снимков образов. Например, можно сделать базовый образ ВМ
|
||||
(условный Debian Linux) нешифрованным, но наследовать от него шифрованные образы клиентских ВМ.
|
||||
|
||||
Ключи шифрования образов могут храниться либо в etcd, либо во внешнем Vault. Во втором случае
|
||||
в etcd хранятся только ID ключей, а Vitastor вообще не имеет доступа к данным образов. Для
|
||||
использования Vault нужно создать образ с опцией `--enc_key vault:ID`, в конфигурации указать
|
||||
опции vault_url, и vault_ca, создать всем клиентам учётные записи в Vault и дать им доступ
|
||||
к требуемым секретам v1.
|
||||
|
||||
Ещё раз повторимся, что если AES-XTS используется с полным шифрованием трафика (`proto_checksums=gcm`),
|
||||
то данные образов шифруются дважды - сначала AES-XTS, а потом AES-GCM. Можете использовать,
|
||||
только если вы совсем параноик :-).
|
||||
|
||||
### Аутентификация по сертификатам
|
||||
|
||||
При включённом шифровании клиенты, OSD и мониторы Vitastor аутентифицируются по сертификатам
|
||||
как при соединениях с etcd (Antietcd), так и с OSD.
|
||||
|
||||
Для OSD и мониторов должны использоваться отдельные сертификаты - либо самоподписанные, либо
|
||||
подписанные отдельными CA (`osd_ca` и `mon_ca`). При этом все OSD могут использовать один и
|
||||
тот же сертификат и все мониторы тоже могут использовать один и тот же сертификат, так как
|
||||
привилегии разных OSD или разных мониторов ничем не отличаются (теоретически можно было бы
|
||||
сделать разграничение сертификатов OSD по пулам, но пока что такой необходимости не было).
|
||||
|
||||
Также сертификат монитора может быть вообще не нужен, если Antietcd встраивается в сам монитор.
|
||||
В этом случае монитор и так имеет доступ ко всем данным etcd прямо в памяти.
|
||||
|
||||
### Пользователи и права доступа
|
||||
|
||||
При отключённом шифровании трафика Vitastor работает без разграничения прав доступа, то есть,
|
||||
любой клиент кластера имеет полный доступ как к слою управлению, так и к слою данных. Такой
|
||||
вариант подходит для выделенных доверенных сетей хранения.
|
||||
|
||||
При включённом шифровании трафика OSD (хотя бы заголовков) есть возможность задействовать
|
||||
права доступа, включив опцию `use_perms=true`. При включённой опции каждый пользователь может
|
||||
выполнять только те операции, которые ему разрешены, и даже OSD и мониторам также запрещены
|
||||
"лишние" операции.
|
||||
|
||||
Каждый пользователь (или администратор) должен иметь свой сертификат, подписанный общим
|
||||
корневым сертификатом для клиентов (`client_ca`), с Common Name, равным имени пользователя.
|
||||
Настройки привилегий же хранятся в etcd. Для OSD и мониторов учётные записи не нужны,
|
||||
они аутентифицируются по отдельным сертификатам.
|
||||
|
||||
Привилегии пользователей хранятся в данных etcd в ключах `/vitastor/config/user/<имя>`.
|
||||
В этом ключе для каждого пользователя задаётся:
|
||||
- Тип:
|
||||
- Клиент (`type=client` или не указано) - может читать и модифицировать только явным образом
|
||||
разрешённые образы.
|
||||
- Администратор (`type=admin`) - может читать и модифицировать все образы, а также администрировать
|
||||
кластер: смотреть общую статистику и состояние, создавать и удалять OSD и так далее.
|
||||
- Список имён групп, членом которых пользователь является.
|
||||
|
||||
У образов есть следующие свойства:
|
||||
- Владелец (owner) - имя пользователя, которому разрешено и читать, и менять образ
|
||||
- Группа владельцев (owner_group) - имя группы владельцев
|
||||
- Группа читателей (reader_group) - имя группы пользователей, которым разрешено читать образ
|
||||
|
||||
И также есть свойство у пула:
|
||||
- Группа создателей (creator_group) - имя группы пользователей, которым разрешено создавать образы в пуле
|
||||
|
||||
Перечень разрешённых операций с данными образов на стороне OSD смотрите в разделе
|
||||
[Права доступа к данным OSD](#права-доступа-к-данным-osd).
|
||||
|
||||
### Привилегии etcd
|
||||
|
||||
Привилегии etcd реализуются через Antietcd во всех режимах работы.
|
||||
|
||||
Встроенные привилегии etcd не поддерживаются по причине их многочисленных неудобств:
|
||||
- Аутентификация по сертификатам вообще не работает в REST интерфейсе etcd,
|
||||
- Привилегии хранятся отдельно от k/v данных и не могут участвовать в транзакциях,
|
||||
- Менять привилегии может только администратор (root),
|
||||
- Нет поддержки фильтрации диапазонных ответов чтения по привилегиям.
|
||||
|
||||
Если используется etcd, то Antietcd выступает в роли фильтрующего прокси, при этом он
|
||||
может быть встроен в монитор Vitastor или запущен отдельно. В этом случае etcd должен
|
||||
разрешать входящие подключения только от Antietcd, а все остальные компоненты должны
|
||||
соединяться с Antietcd.
|
||||
|
||||
Если Antietcd запускается в составе монитора Vitastor, то достаточно включить опцию
|
||||
`use_perms=true` и задать нужные сертификаты. Если Antietcd запускается отдельно, то
|
||||
привилегии нужно включать отдельно опциями Antietcd. Подробнее о настройке смотрите
|
||||
раздел [Варианты настройки etcd/Antietcd](#варианты-настройки-etcdantietcd).
|
||||
|
||||
Перечень разрешённых операций с данными etcd смотрите в разделе
|
||||
[Права доступа к данным etcd](#права-доступа-к-данным-etcd).
|
||||
|
||||
## Ручная настройка
|
||||
|
||||
### Настройка шифрования соединений OSD
|
||||
|
||||
Вам нужно 2 сертификата: один для OSD и один для подписи сертификатов всех клиентов.
|
||||
Для OSD можно использовать самоподписанный сертификат (osd_ca.crt) или отдельный сертификат (osd.crt),
|
||||
подписанный доверенным сертификатом osd_ca.crt. Для клиентов нужно использовать отдельные
|
||||
сертификаты, подписанные общим доверенным (client_ca.crt).
|
||||
|
||||
В конфигурацию Vitastor на серверах OSD нужно добавить:
|
||||
- use_perms: true
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- osd_cert: osd_ca.crt
|
||||
- osd_pkey: osd_ca.key
|
||||
|
||||
На стороне клиентов:
|
||||
- use_perms: true
|
||||
- cert: client.crt
|
||||
- pkey: client.key
|
||||
|
||||
### Варианты настройки etcd/Antietcd
|
||||
|
||||
Доступны следующие варианты настройки:
|
||||
|
||||
#### Mon со встроенным Antietcd
|
||||
|
||||
Самый простой вариант. Вам нужен 1 сертификат для Antietcd (antietcd.crt), плюс
|
||||
корневые сертификаты для OSD и клиентов.
|
||||
|
||||
Настройки Vitastor (`/etc/vitastor/vitastor.conf`):
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (адреса ваших мониторов с портом 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: true
|
||||
- antietcd_cert: antietcd.crt
|
||||
- antietcd_key: antietcd.key
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
|
||||
#### Mon в роли Etcd proxy
|
||||
|
||||
Если вы хотите включить привилегии, но остаться на etcd, можно задействовать режим etcd proxy.
|
||||
|
||||
Вам понадобится 2 отдельных сертификата: один для etcd (etcd.crt) и один для antietcd (antietcd.crt).
|
||||
Клиентский порт etcd должен отличаться от стандартного 2379, например, можно выбрать 2381.
|
||||
Также нужны сертификаты OSD и клиентов.
|
||||
|
||||
Настройки Vitastor:
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (адреса ваших мониторов с портом 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: true
|
||||
- etcd_proxy:
|
||||
```
|
||||
{
|
||||
"urls": [ "http://mon1:2381", ... ], // адреса ваших etcd с портом 2381
|
||||
"cert": "antietcd.crt",
|
||||
"key": "antietcd.key",
|
||||
"ca": "etcd.crt"
|
||||
}
|
||||
```
|
||||
- antietcd_cert: antietcd.crt
|
||||
- antietcd_key: antietcd.key
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
|
||||
Опции командной строки etcd:
|
||||
```
|
||||
--advertise-client-urls=https://<АДРЕС>:2381 --listen-client-urls=https://<АДРЕС>:2381 \
|
||||
--client-cert-auth --cert-file=etcd.crt --key-file=etcd.key --trusted-ca-file=antietcd.crt \
|
||||
--peer-client-cert-auth --peer-cert-file=etcd.crt --peer-key-file=etcd.key --peer-trusted-ca-file=etcd.crt
|
||||
```
|
||||
|
||||
#### Mon с отдельным Antietcd Proxy
|
||||
|
||||
Если в дополнение к предыдущему варианту вы хотите разгрузить Antietcd от задач монитора Vitastor,
|
||||
можно запустить его отдельно.
|
||||
|
||||
Аналогично предыдущему варианту нужно 2 сертификата: один для etcd и один для antietcd, плюс понадобятся
|
||||
отдельные сертификаты для клиентов, OSD и монитора.
|
||||
|
||||
Настройки Vitastor:
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (адреса ваших мониторов с портом 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: false
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- mon_etcd_client_cert: mon_ca.crt
|
||||
- mon_etcd_client_key: mon_ca.key
|
||||
|
||||
Опции командной строки Antietcd:
|
||||
```
|
||||
--port 2379 \
|
||||
--client_cert_auth 1 --auth_filter vitastor_auth_filter.js --etcd_proxy url1,url2,... \
|
||||
--cert antietcd.crt --key antietcd.key --ca client_ca.crt --osd_ca osd_ca.crt --mon_ca mon_ca.crt \
|
||||
--etcd_cert antietcd.crt --etcd_key antietcd.key --etcd_ca etcd.crt
|
||||
```
|
||||
|
||||
Опции командной строки etcd (не отличаются от предыдущего варианта):
|
||||
```
|
||||
--advertise-client-urls=https://<АДРЕС>:2381 --listen-client-urls=https://<АДРЕС>:2381 \
|
||||
--client-cert-auth --cert-file=etcd.crt --key-file=etcd.key --trusted-ca-file=antietcd.crt \
|
||||
--peer-client-cert-auth --peer-cert-file=etcd.crt --peer-key-file=etcd.key --peer-trusted-ca-file=etcd.crt
|
||||
```
|
||||
|
||||
#### Отдельный Antietcd без etcd
|
||||
|
||||
Аналогично предыдущему варианту, но etcd и его сертификат не нужны:
|
||||
|
||||
Настройки Vitastor (не отличаются от предыдущего варианта):
|
||||
- etcd_address: [ "http://mon1:2379", ... ] (адреса ваших мониторов с портом 2379)
|
||||
- use_perms: true
|
||||
- use_antietcd: false
|
||||
- etcd_ca: antietcd.crt
|
||||
- osd_ca: osd_ca.crt
|
||||
- client_ca: client_ca.crt
|
||||
- mon_etcd_client_cert: mon_ca.crt
|
||||
- mon_etcd_client_key: mon_ca.key
|
||||
|
||||
Опции командной строки Antietcd:
|
||||
```
|
||||
--port 2379 \
|
||||
--client_cert_auth 1 --auth_filter vitastor_auth_filter.js \
|
||||
--persist_filter vitastor_persist_filter.js \
|
||||
--cert antietcd.crt --key antietcd.key --ca client_ca.crt --osd_ca osd_ca.crt --mon_ca mon_ca.crt
|
||||
```
|
||||
|
||||
### Настройка Vault/OpenBao
|
||||
|
||||
Для использования Vault каждому клиенту, который будет получать из Vault ключи
|
||||
образов, нужна учётная запись в Vault. Vitastor поддерживает только аутентификацию
|
||||
по клиентским сертификатам, так что все сертификаты клиентов (`cert`+`pkey`) должны
|
||||
быть зарегистрированы в Vault и им должен быть дан доступ к соответствующим секретам
|
||||
(поддерживается API секретов v1).
|
||||
|
||||
Требуемый формат секрета Vault - одно поле `key` в формате шестнадцатеричной строки.
|
||||
Используется алгоритм AES-256-XTS, так что длина ключа - 64 байта, то есть строка
|
||||
должна состоять из 128 шестнадцатеричных цифр.
|
||||
|
||||
Для подключения Vault включите следующие настройки в Vitastor.conf:
|
||||
- `vault_url` - адрес Vault (например, `https://vault:8200`)
|
||||
- `vault_ca` - сертификат самого Vault
|
||||
|
||||
После этого, если создать образ (`vitastor-cli create`) с опцией `--enc_key vault:<ID>`,
|
||||
то для получения ключа клиенты Vitastor сначала обратятся к Vault для получения токена
|
||||
по адресу `/v1/auth/cert/login`, а потом запросят из Vault сам секрет по адресу `/v1/secret/<ID>`.
|
||||
|
||||
#### Пример настройки Vault
|
||||
|
||||
Пошаговая инструкция для настройки тестового Vault на примере OpenBao:
|
||||
|
||||
1. Если ещё не настроен TLS, генерируем самоподписанный TLS сертификат для Vault:
|
||||
```
|
||||
openssl req -days 3650 -x509 -addext basicConstraints=critical,CA:TRUE,pathlen:1 --addext subjectAltName=DNS:vault \
|
||||
-new -newkey rsa:4096 -nodes -keyout /etc/openbao/vault.key -out /etc/openbao/vault.crt
|
||||
```
|
||||
Настраиваем его в `/etc/openbao/openbao.hcl`:
|
||||
```
|
||||
listener "tcp" {
|
||||
address = "0.0.0.0:8200"
|
||||
tls_cert_file = "/etc/openbao/vault.crt"
|
||||
tls_key_file = "/etc/openbao/vault.key"
|
||||
}
|
||||
```
|
||||
И перезапускаем OpenBao (`systemctl restart openbao`).
|
||||
2. Копируем TLS сертификат Vault для Vitastor:
|
||||
```
|
||||
cp /etc/openbao/vault.crt /etc/vitastor/vault.crt
|
||||
```
|
||||
Переносим его на все клиентские ноды и прописываем в `/etc/vitastor/vitastor.conf`:
|
||||
```
|
||||
{
|
||||
...
|
||||
"vault_url": "http://vault:8200",
|
||||
"vault_ca": "/etc/vitastor/vault.crt"
|
||||
}
|
||||
```
|
||||
3. Проверяем статус Vault:
|
||||
```
|
||||
bao status -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
4. Инициализируем Vault в тестовом режиме из 1 ноды (с 1 частью ключа):
|
||||
```
|
||||
bao operator init -n 1 -t 1 -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
5. Разблокируем Vault:
|
||||
```
|
||||
bao operator unseal -ca-cert /etc/openbao/vault.crt -address=https://vault:8200
|
||||
```
|
||||
6. Включаем аутентификацию по сертификатам:
|
||||
```
|
||||
bao auth enable -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 cert
|
||||
```
|
||||
7. Включаем секреты v1:
|
||||
```
|
||||
bao secrets enable -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 -path=secret kv-v1
|
||||
```
|
||||
8. Создаём тестовый секрет:
|
||||
```
|
||||
bao kv put -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 secret/vitastor/testimg3 key=$(openssl rand -hex 64)
|
||||
```
|
||||
9. Генерируем подписанный сертификат для пользователя Vitastor (там, где у вас есть `client_ca.crt` и `client_ca.key`):
|
||||
```
|
||||
openssl req -subj '/CN=testimg3' -nodes -new -keyout testimg3.key -out testimg3.csr
|
||||
openssl x509 -req -days 3650 -CA client_ca.crt -CAkey client_ca.key -CAcreateserial -in testimg3.csr -out testimg3.crt
|
||||
rm testimg3.csr
|
||||
```
|
||||
10. Создаём пользователя в Vault и даём ему доступ к секрету:
|
||||
```
|
||||
cat >testimg3.policy <<EOF
|
||||
path "/secret/vitastor/testimg3" {
|
||||
capabilities = ["read"]
|
||||
}
|
||||
EOF
|
||||
|
||||
bao policy write -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 testimg3 testimg3.policy
|
||||
|
||||
bao write -ca-cert /etc/openbao/vault.crt -address=https://vault:8200 auth/cert/certs/testimg3 \
|
||||
certificate=@testimg3.crt display_name=testimg3 token_ttl=24h token_policies=testimg3
|
||||
```
|
||||
11. Тестируем доступ к секрету:
|
||||
```
|
||||
curl --cacert /etc/vitastor/vault.crt --cert testimg3.crt --key testimg3.key \
|
||||
--json '{}' https://vault:8200/v1/auth/cert/login
|
||||
```
|
||||
Будет выведен токен, подставляем его в следующий запрос:
|
||||
```
|
||||
curl --cacert /etc/vitastor/vault.crt --cert testimg3.crt --key testimg3.key \
|
||||
-H 'X-Vault-Token: <ПОЛУЧЕННЫЙ ТОКЕН>' https://vault:8200/v1/secret/vitastor/testimg3
|
||||
```
|
||||
12. Создаём образ в Vitastor с заданным секретом (от имени администратора или того, кто имеет
|
||||
право создавать образы в вашем пуле):
|
||||
```
|
||||
vitastor-cli create -s 100G --enc_key vault:vitastor/testimg3 --owner testimg3 testimg3
|
||||
```
|
||||
13. Тестируем доступ к образу от имени пользователя testimg3:
|
||||
```
|
||||
vitastor-cli --cert testimg3.crt --pkey testimg3.key dd if=/dev/urandom oimg=testimg3 bs=1M count=100
|
||||
```
|
||||
|
||||
## Списки разрешённых операций
|
||||
|
||||
### Права доступа к данным etcd
|
||||
|
||||
Ниже все названия ключей приведены без общего префикса `/vitastor`.
|
||||
|
||||
Разрешённые операции с ключами в Antietcd для клиентов (`type=client`):
|
||||
- Только чтение:
|
||||
- Разрешено всегда:
|
||||
- `/config/global`
|
||||
- `/config/node_placement`
|
||||
- `/config/pools`
|
||||
- `/pg/config`
|
||||
- `/osd/state/*`
|
||||
- `/pg/state/*`
|
||||
- `/index/maxid/*`
|
||||
- Для образов, которые [может читать пользователь](#пользователи-и-права-доступа):
|
||||
- `/config/inode/*`
|
||||
- `/index/image/*`
|
||||
- `/inode/stats/*`
|
||||
- Чтение и запись:
|
||||
- Для пулов, в которых может создавать образы пользователь:
|
||||
- `/index/maxid/*`
|
||||
- Для образов, которыми владеет пользователь:
|
||||
- `/config/inode/*`
|
||||
- `/index/image/*`
|
||||
|
||||
Разрешённые операции с ключами в Antietcd для администраторов (`type=admin`):
|
||||
- Чтение:
|
||||
- `/stats`
|
||||
- `/mon/*`
|
||||
- `/pg/*`
|
||||
- `/pgstats/*`
|
||||
- `/inode/stats/*`
|
||||
- `/pool/stats/*`
|
||||
- Чтение и запись:
|
||||
- `/config/*`
|
||||
- `/osd/*`
|
||||
- `/index/*`
|
||||
- `/pg/history/*`
|
||||
|
||||
Разрешённые операции с ключами в etcd для OSD:
|
||||
- Чтение:
|
||||
- `/pg/config`
|
||||
- `/config/*`
|
||||
- Чтение и запись:
|
||||
- `/osd/*`
|
||||
- `/pg/state/*`
|
||||
- `/pg/history/*`
|
||||
- `/pgstats/*`
|
||||
|
||||
Разрешённые операции с ключами в etcd для мониторов:
|
||||
- Чтение:
|
||||
- `/config/*`
|
||||
- `/osd/*`
|
||||
- `/pgstats/*`
|
||||
- Чтение и запись:
|
||||
- `/pg/config`
|
||||
- `/stats`
|
||||
- `/history/last_clean_pgs`
|
||||
- `/mon/*`
|
||||
- `/pg/history/*`
|
||||
- `/inode/stats/*`
|
||||
- `/pool/stats/*`
|
||||
|
||||
### Права доступа к данным OSD
|
||||
|
||||
При включённой опции `use_perms` и шифровании OSD аутентифицирует клиентов по сертификатам
|
||||
и разрешает каждому клиенту только то, что ему разрешено согласно модели прав доступа.
|
||||
|
||||
Клиентские операции:
|
||||
- READ - разрешено для образов, доступных пользователю на чтение.
|
||||
- WRITE, DELETE, SCRUB - разрешены для образов, доступных пользователю на запись.
|
||||
- SYNC - операция не связана с образом и разрешена всегда.
|
||||
- DESCRIBE - операция разрешена только для администраторов (используются командами
|
||||
`vitastor-cli describe` и `fix`).
|
||||
- PING - операция разрешена всегда.
|
||||
- SHOW_CONFIG - операция разрешена всегда, однако если в ней клиент представляется
|
||||
как OSD, то проверяется, что он использует сертификат, подписанный `osd_ca`.
|
||||
- SEC_LIST (листинг) - разрешена другим OSD и администраторам с любыми параметрами,
|
||||
а обычным клиентам разрешена только для запросов, ограниченных образом, доступным
|
||||
пользователю на чтение.
|
||||
|
||||
Кластерные операции - разрешаются только другим OSD:
|
||||
- SEC_READ
|
||||
- SEC_WRITE
|
||||
- SEC_WRITE_STABLE
|
||||
- SEC_SYNC
|
||||
- SEC_STABILIZE
|
||||
- SEC_ROLLBACK
|
||||
- SEC_DELETE
|
||||
- SEC_READ_BMP
|
||||
- SEC_LOCK
|
||||
|
||||
### Права доступа к API
|
||||
|
||||
[vitastor-cli serve](../usage/cli.ru.md#serve) также поддерживает клиентскую
|
||||
аутентификацию по сертификатам. Принимаются только сертификаты, подписанные
|
||||
`client_ca`. В качестве серверного сертификата используется отдельный сертификат
|
||||
`server_cert` с ключом `server_pkey`.
|
||||
|
||||
При этом для корректной работы `vitastor-cli serve` он сам должен использовать
|
||||
для доступа в Vitastor сертификат (`cert`+`pkey`) пользователя с правами
|
||||
администратора (`type=admin`).
|
||||
|
||||
Обычным клиентам при доступе к API разрешаются только API-операции с образами,
|
||||
доступными им либо на чтение (для чтения), либо на запись (для модификации).
|
||||
Все остальные API-вызовы разрешаются только для администраторов.
|
||||
|
||||
Список разрешённых операций API:
|
||||
|
||||
Клиентам (пользователям с `type=client`) разрешаются операции:
|
||||
- image/list - для образов, которые пользователь может читать.
|
||||
- image/create - для пулов, в которых пользователю разрешено создавать образы, либо
|
||||
для создания снимков образов, которыми пользователь владеет.
|
||||
- image/delete, image/flatten, image/modify - для образов, которыми пользователь владеет.
|
||||
|
||||
Все остальные операции разрешаются только администраторам (`type=admin`).
|
||||
|
||||
## Производительность шифрования
|
||||
|
||||
У вас может возникнуть вопрос - а как быстро всё это прекрасное шифрование работает?
|
||||
|
||||
Ответ - сильно зависит от процессора. На современных процессорах (при наличии AVX512 с VAES)
|
||||
очень быстро - скорость шифрования AES может составлять 10-20 Гбайт/с и выше. В первую очередь
|
||||
подразумевается CPU клиентских машин, потому что сквозное шифрование выполняется целиком на
|
||||
клиенте, а транспортное хоть также и затрагивает OSD, но у клиента поток один, а OSD на стороне
|
||||
сервера много и добавить там ресурсов легче.
|
||||
|
||||
На более старых процессорах скорость заметно хуже, например, на Xeon E5 v4 она составляет
|
||||
буквально 3 Гбайт/с.
|
||||
|
||||
Вы можете оценить производительность своих процессоров с помощью команды `vitastor-cli cpubench`.
|
||||
|
||||
Пример вывода (💪 AMD EPYC 9575F):
|
||||
|
||||
```
|
||||
$ vitastor-cli cpubench
|
||||
Vitastor transport encryption benchmark (AES-256-GCM, AES-256-XTS and xxhash3)
|
||||
|
||||
Warmup...
|
||||
|
||||
No transport encryption, data checksums enabled, e2e unencrypted image
|
||||
xxhash3 1 M block... 209000 iterations in 2001 ms = 104447.78 MB/s
|
||||
xxhash3 4 K block... 37000000 iterations in 2022 ms = 71479.35 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e unencrypted image
|
||||
AES-256-GCM encrypt header + xxhash3 1 M block... 210000 iterations in 2015 ms = 104218.36 MB/s
|
||||
AES-256-GCM encrypt header + xxhash3 4 K block... 26000000 iterations in 2073 ms = 48993.01 MB/s
|
||||
|
||||
Full transport encryption, e2e unencrypted image
|
||||
AES-256-GCM encrypt header and 1 M block... 54000 iterations in 2000 ms = 27000.00 MB/s
|
||||
AES-256-GCM encrypt header and 4 K block... 11700000 iterations in 2014 ms = 22692.71 MB/s
|
||||
|
||||
No transport encryption, no checksums, e2e encrypted image
|
||||
AES-256-XTS encrypt 1 M block... 50000 iterations in 2039 ms = 24521.82 MB/s
|
||||
AES-256-XTS encrypt 4 K block... 12600000 iterations in 2009 ms = 24499.13 MB/s
|
||||
|
||||
No transport encryption, e2e encrypted image, data checksums enabled
|
||||
AES-256-XTS encrypt + xxhash3 1 M block... 40000 iterations in 2013 ms = 19870.84 MB/s
|
||||
AES-256-XTS encrypt + xxhash3 4 K block... 10200000 iterations in 2011 ms = 19812.90 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e encrypted image
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 1 M block... 40000 iterations in 2014 ms = 19860.97 MB/s
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 4 K block... 8700000 iterations in 2011 ms = 16899.24 MB/s
|
||||
|
||||
Full transport encryption, e2e encrypted image
|
||||
AES-256-XTS + AES-256-GCM encrypt 1 M block... 26000 iterations in 2062 ms = 12609.12 MB/s
|
||||
AES-256-XTS + AES-256-GCM encrypt 4 K block... 6300000 iterations in 2006 ms = 12267.88 MB/s
|
||||
```
|
||||
|
||||
А вот Xeon E5-2680v4:
|
||||
|
||||
```
|
||||
$ vitastor-cli cpubench
|
||||
Vitastor transport encryption benchmark (AES-256-GCM, AES-256-XTS and xxhash3)
|
||||
|
||||
Warmup...
|
||||
|
||||
No transport encryption, data checksums enabled, e2e unencrypted image
|
||||
xxhash3 1 M block... 62000 iterations in 2021 ms = 30677.88 MB/s
|
||||
xxhash3 4 K block... 12400000 iterations in 2006 ms = 24146.31 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e unencrypted image
|
||||
AES-256-GCM encrypt header + xxhash3 1 M block... 62000 iterations in 2027 ms = 30587.07 MB/s
|
||||
AES-256-GCM encrypt header + xxhash3 4 K block... 6800000 iterations in 2011 ms = 13208.60 MB/s
|
||||
|
||||
Full transport encryption, e2e unencrypted image
|
||||
AES-256-GCM encrypt header and 1 M block... 7000 iterations in 2317 ms = 3021.15 MB/s
|
||||
AES-256-GCM encrypt header and 4 K block... 1500000 iterations in 2102 ms = 2787.52 MB/s
|
||||
|
||||
No transport encryption, no checksums, e2e encrypted image
|
||||
AES-256-XTS encrypt 1 M block... 7000 iterations in 2317 ms = 3021.15 MB/s
|
||||
AES-256-XTS encrypt 4 K block... 1600000 iterations in 2088 ms = 2993.30 MB/s
|
||||
|
||||
No transport encryption, e2e encrypted image, data checksums enabled
|
||||
AES-256-XTS encrypt + xxhash3 1 M block... 6000 iterations in 2188 ms = 2742.23 MB/s
|
||||
AES-256-XTS encrypt + xxhash3 4 K block... 1400000 iterations in 2053 ms = 2663.78 MB/s
|
||||
|
||||
Header encryption with payload checksums, e2e encrypted image
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 1 M block... 6000 iterations in 2190 ms = 2739.73 MB/s
|
||||
AES-256-GCM encrypt header + AES-256-XTS encrypt + xxhash3 4 K block... 1300000 iterations in 2101 ms = 2417.00 MB/s
|
||||
|
||||
Full transport encryption, e2e encrypted image
|
||||
AES-256-XTS + AES-256-GCM encrypt 1 M block... 4000 iterations in 2666 ms = 1500.38 MB/s
|
||||
AES-256-XTS + AES-256-GCM encrypt 4 K block... 800000 iterations in 2113 ms = 1478.94 MB/s
|
||||
```
|
||||
+21
-7
@@ -125,18 +125,31 @@ bench-kaveri kaveri 10 G 10 G 0 B/s 0 0 0 us 0 B/s 0
|
||||
|
||||
## create
|
||||
|
||||
`vitastor-cli create -s|--size <size> [-p|--pool <id|name>] [--parent <parent_name>[@<snapshot>]] <name>`
|
||||
`vitastor-cli create -s|--size SIZE [OPTIONS] <name>`
|
||||
|
||||
Create an image. You may use K/M/G/T suffixes for `<size>`. If `--parent` is specified,
|
||||
a copy-on-write image clone is created. Parent must be a snapshot (readonly image).
|
||||
Pool must be specified if there is more than one pool.
|
||||
Create an image. Options:
|
||||
|
||||
* `-s|--size SIZE` - New image size in bytes or with a K/M/G/T unit suffix.
|
||||
* `-p|--pool POOL` - Specify pool for the new image (may be omitted if there is only 1 pool).
|
||||
* `--parent PARENT` - Create a copy-on-write image clone based on PARENT (or PARENT@SNAPSHOT).
|
||||
If parent is not a snapshot, it must be a read-only image.
|
||||
* `--enc-key random` - Generate a new random AES-256-XTS encryption key for the new image.
|
||||
* `--enc-key HEX` - Set a specified AES-256-XTS key (64 bytes in hex) for the new image.
|
||||
* `--enc-key vault:ID` - Use an encryption key from an external Vault secret with specified ID.
|
||||
|
||||
```
|
||||
vitastor-cli create --snapshot <snapshot> [-p|--pool <id|name>] <image>
|
||||
vitastor-cli snap-create [-p|--pool <id|name>] <image>@<snapshot>
|
||||
vitastor-cli create --snapshot <snapshot> [OPTIONS] <image>
|
||||
vitastor-cli snap-create [OPTIONS] <image>@<snapshot>
|
||||
```
|
||||
|
||||
Create a snapshot of image `<name>` (either form can be used). May be used live if only a single writer is active.
|
||||
Create a snapshot of image `<image>`. May be used live if only a single writer is active.
|
||||
|
||||
Options:
|
||||
|
||||
* `-p|--pool POOL` - Move image to pool POOL, leaving the snapshot in the old pool.
|
||||
* `--enc-key random` - Change image encryption key to a new random AES-256-XTS key.
|
||||
* `--enc-key KEY` - Change image encryption key to a specified key, Vault key or to an empty key.
|
||||
By default, the image retains its old encryption key when taking a snapshot.
|
||||
|
||||
See also about [how to export snapshots](qemu.en.md#exporting-snapshots).
|
||||
|
||||
@@ -151,6 +164,7 @@ You should resize file system in the image, if present, before shrinking it.
|
||||
* `--deleted 1|0` - Set/clear 'deleted image' flag (set automatically during unfinished deletes).
|
||||
* `-f|--force` - Proceed with shrinking or setting readwrite flag even if the image has children.
|
||||
* `--down-ok` - Proceed with shrinking even if some data will be left on unavailable OSDs.
|
||||
* `--enc-key HEX` - Change image encryption key (allowed only with `--force`).
|
||||
|
||||
## dd
|
||||
|
||||
|
||||
+22
-8
@@ -127,19 +127,32 @@ bench-kaveri kaveri 10 G 10 G 0 B/s 0 0 0 us 0 B/s 0
|
||||
|
||||
## create
|
||||
|
||||
`vitastor-cli create -s|--size <size> [-p|--pool <id|name>] [--parent <parent_name>[@<snapshot>]] <name>`
|
||||
`vitastor-cli create -s|--size SIZE [ОПЦИИ] <name>`
|
||||
|
||||
Создать образ. Для размера `<size>` можно использовать суффиксы K/M/G/T (килобайт-мегабайт-гигабайт-терабайт).
|
||||
Если указана опция `--parent`, создаётся клон образа. Родитель `<parent_name>[@<snapshot>]` должен быть
|
||||
снимком (или просто немодифицируемым образом). Пул обязательно указывать, если в кластере больше одного пула.
|
||||
Создать образ. Опции:
|
||||
|
||||
* `-s|--size SIZE` - Размер нового образа в байтах или с суффиксом K/M/G/T (кило/мега/гига/терабайт).
|
||||
* `-p|--pool POOL` - Создать образ в заданном пуле (можно не указывать, если пул всего один).
|
||||
* `--parent PARENT` - Создать легковесный клон на основе образа `PARENT` или снимка `PARENT@SNAP`.
|
||||
Если `PARENT` - не снимок, он должен быть помечен как образ только для чтения.
|
||||
* `--enc-key random` - Сгенерировать случайный ключ шифрования AES-256-XTS для нового образа.
|
||||
* `--enc-key HEX` - Установить заданный ключ AES-256-XTS (64 байта в hex) для нового образа.
|
||||
* `--enc-key vault:ID` - Использовать ключ из внешнего секрета с заданным ID из Vault.
|
||||
|
||||
```
|
||||
vitastor-cli create --snapshot <snapshot> [-p|--pool <id|name>] <image>
|
||||
vitastor-cli snap-create [-p|--pool <id|name>] <image>@<snapshot>
|
||||
vitastor-cli create --snapshot <snapshot> [ОПЦИИ] <image>
|
||||
vitastor-cli snap-create [ОПЦИИ] <image>@<snapshot>
|
||||
```
|
||||
|
||||
Создать снимок образа `<name>` (можно использовать любую форму команды). Снимок можно создавать без остановки
|
||||
клиентов, если пишущий клиент максимум 1.
|
||||
Создать снимок образа `<image>` (можно использовать любую форму команды).
|
||||
Снимок можно создавать без остановки клиентов, если пишущих клиентов не больше одного.
|
||||
|
||||
Опции:
|
||||
|
||||
* `-p|--pool POOL` - Переместить образ в пул POOL, оставив снимок в старом пуле.
|
||||
* `--enc-key random` - Изменить ключ шифрования образа на новый случайный ключ AES-256-XTS.
|
||||
* `--enc-key KEY` - Изменить ключ шифрования образа на заданный ключ, ключ из Vault или пустой ключ.
|
||||
По умолчанию шифрованные образы сохраняют старый ключ при снятии снимка.
|
||||
|
||||
Смотрите также информацию о том, [как экспортировать снимки](qemu.ru.md#экспорт-снимков).
|
||||
|
||||
@@ -156,6 +169,7 @@ vitastor-cli snap-create [-p|--pool <id|name>] <image>@<snapshot>
|
||||
* `--deleted 1|0` - Установить/снять флаг "образ удалён" (устанавливается при незавершённом удалении).
|
||||
* `-f|--force` - Разрешить уменьшение или перевод в чтение-запись образа, у которого есть клоны.
|
||||
* `--down-ok` - Разрешить уменьшение, даже если часть данных останется неудалённой на недоступных OSD.
|
||||
* `--enc-key HEX` - Изменить ключ шифрования образа (разрешено только с `--force`).
|
||||
|
||||
## dd
|
||||
|
||||
|
||||
@@ -262,3 +262,4 @@ Options:
|
||||
| `--logfile <FILE>` | log to the specified file |
|
||||
| `--enforce 1` | enforce permissions at the server side (no by default) |
|
||||
| `--foreground 1` | stay in foreground, do not daemonize |
|
||||
| `--trace` | trace all NFS requests |
|
||||
|
||||
@@ -274,3 +274,4 @@ VitastorFS из GPUDirect.
|
||||
| `--logfile <FILE>` | записывать логи в заданный файл |
|
||||
| `--enforce 1` | проверять права доступа на стороне сервера (по умолчанию нет) |
|
||||
| `--foreground 1` | не уходить в фон после запуска |
|
||||
| `--trace` | логгировать все запросы NFS |
|
||||
|
||||
+49
-8
@@ -3,6 +3,7 @@
|
||||
|
||||
const AntiEtcd = require('antietcd');
|
||||
|
||||
const vitastor_auth_filter = require('./vitastor_auth_filter.js');
|
||||
const vitastor_persist_filter = require('./vitastor_persist_filter.js');
|
||||
const { b64, local_ips } = require('./utils.js');
|
||||
|
||||
@@ -18,7 +19,7 @@ class AntiEtcdAdapter
|
||||
cluster = cluster ? (''+(cluster||'')).split(/,+/) : [];
|
||||
cluster = Object.keys(cluster.reduce((a, url) =>
|
||||
{
|
||||
a[url.toLowerCase().replace(/^(https?:\/\/)/, '').replace(/\/.*$/, '')] = true;
|
||||
a[url.toLowerCase().replace(/^(https?:\/\/)?(.*?)(\/.*)?$/, (m, m1, m2) => (m1||'http://')+m2)] = true;
|
||||
return a;
|
||||
}, {}));
|
||||
const cfg_port = config.antietcd_port;
|
||||
@@ -26,7 +27,18 @@ class AntiEtcdAdapter
|
||||
is_local['0.0.0.0'] = true;
|
||||
is_local['::'] = true;
|
||||
is_local[''] = true;
|
||||
const selected = cluster.map(s => s.split(':', 2)).filter(ip => is_local[ip[0]] && (!cfg_port || ip[1] == cfg_port));
|
||||
// split :, 3 -> <schema>:<//ip>:<port>
|
||||
const selected = [];
|
||||
for (let i = 0; i < cluster.length; i++)
|
||||
{
|
||||
const m = /^(https?:\/\/)?(?:\[(.*)\]|([^\[\:]+))(?::(\d+))?$/.exec(cluster[i]);
|
||||
if (!m)
|
||||
continue;
|
||||
const ip = m[3] || m[2];
|
||||
const port = m[4] || 2379;
|
||||
if (is_local[ip] && (!cfg_port || port == cfg_port))
|
||||
selected.push({ idx: i, ip, port });
|
||||
}
|
||||
if (selected.length > 1)
|
||||
{
|
||||
console.error('More than 1 etcd_address matches local IPs, please specify port');
|
||||
@@ -35,16 +47,45 @@ class AntiEtcdAdapter
|
||||
else if (selected.length == 1)
|
||||
{
|
||||
const antietcd_config = {
|
||||
ip: selected[0][0],
|
||||
port: selected[0][1],
|
||||
data: config.antietcd_data_file || ((config.antietcd_data_dir || '/var/lib/vitastor') + '/mon_'+selected[0][1]+'.json.gz'),
|
||||
ip: selected[0].ip,
|
||||
port: selected[0].port,
|
||||
cert: config.antietcd_cert,
|
||||
key: config.antietcd_key,
|
||||
ca: config.client_ca,
|
||||
data: config.antietcd_data_file || ((config.antietcd_data_dir || '/var/lib/vitastor') + '/mon_'+selected[0].port+'.json.gz'),
|
||||
persist_filter: vitastor_persist_filter({ vitastor_prefix: config.etcd_prefix || '/vitastor' }),
|
||||
node_id: selected[0][0]+':'+selected[0][1], // node_id = ip:port
|
||||
cluster: (cluster.length == 1 ? null : cluster.reduce((a, c) => { a[c] = "http://"+c; return a; }, {})),
|
||||
node_id: cluster[selected[0].idx].replace(/^(https?:\/\/)/, ''), // same as in <cluster> below
|
||||
cluster: (cluster.length == 1 ? null : cluster.reduce((a, c) => { a[c.replace(/^(https?:\/\/)/, '')] = c; return a; }, {})),
|
||||
cluster_key: (config.etcd_prefix || '/vitastor'),
|
||||
stale_read: 1,
|
||||
log_level: 1,
|
||||
logs: { cluster: true },
|
||||
};
|
||||
if (config.etcd_proxy)
|
||||
{
|
||||
// Monitor may use the builtin etcd_proxy mode
|
||||
if (!config.etcd_proxy.urls)
|
||||
{
|
||||
console.error('etcd_proxy.urls are empty');
|
||||
process.exit(1);
|
||||
}
|
||||
antietcd_config.etcd_proxy = config.etcd_proxy.urls;
|
||||
antietcd_config.etcd_cert = config.etcd_proxy.cert;
|
||||
antietcd_config.etcd_key = config.etcd_proxy.key;
|
||||
antietcd_config.etcd_ca = config.etcd_proxy.ca;
|
||||
delete antietcd_config.data;
|
||||
delete antietcd_config.persist_filter;
|
||||
delete antietcd_config.cluster;
|
||||
delete antietcd_config.cluster_key;
|
||||
}
|
||||
if (config.use_perms)
|
||||
{
|
||||
antietcd_config.client_cert_auth = true;
|
||||
antietcd_config.auth_filter = vitastor_auth_filter;
|
||||
antietcd_config.ca = config.client_ca;
|
||||
antietcd_config.osd_ca = config.osd_ca;
|
||||
antietcd_config.mon_ca = config.mon_ca;
|
||||
}
|
||||
for (const key in config)
|
||||
{
|
||||
if (key.substr(0, 9) === 'antietcd_')
|
||||
@@ -169,7 +210,7 @@ class AntiEtcdAdapter
|
||||
await new Promise(ok => setTimeout(ok, timeout-(Date.now()-prev)));
|
||||
}
|
||||
prev = Date.now();
|
||||
const res = await this.antietcd.api(path.replace(/^\/+/, '').replace(/\/+$/, '').replace(/\/+/g, '_'), body);
|
||||
const res = await this.antietcd.api(path.replace(/^\/+/, '').replace(/\/+$/, '').replace(/\/+/g, '_'), body, { user_type: 'mon' });
|
||||
if (res.error)
|
||||
{
|
||||
console.error('Failed to query antietcd '+path+' (retry '+retry+'/'+retries+'): '+res.error);
|
||||
|
||||
+27
-6
@@ -1,7 +1,9 @@
|
||||
// Copyright (c) Vitaliy Filippov, 2019+
|
||||
// License: VNPL-1.1 (see README.md for details)
|
||||
|
||||
const fs = require('fs');
|
||||
const http = require('http');
|
||||
const https = require('https');
|
||||
const WebSocket = require('ws');
|
||||
const { b64, local_ips } = require('./utils.js');
|
||||
|
||||
@@ -15,11 +17,30 @@ class EtcdAdapter
|
||||
this.ws = null;
|
||||
this.ws_alive = false;
|
||||
this.ws_keepalive_timer = null;
|
||||
this.opts = {};
|
||||
}
|
||||
|
||||
parse_config(config)
|
||||
{
|
||||
this.parse_etcd_addresses(config.etcd_address||config.etcd_url);
|
||||
if (config.mon_etcd_client_cert || config.etcd_client_cert)
|
||||
{
|
||||
this.opts.cert = config.mon_etcd_client_cert || config.etcd_client_cert;
|
||||
if (this.opts.cert.substr(0, 5) != '-----')
|
||||
this.opts.cert = fs.readFileSync(this.opts.cert, { encoding: 'utf-8' });
|
||||
}
|
||||
if (config.mon_etcd_client_key || config.etcd_client_key)
|
||||
{
|
||||
this.opts.key = config.mon_etcd_client_key || config.etcd_client_key;
|
||||
if (this.opts.key.substr(0, 5) != '-----')
|
||||
this.opts.key = fs.readFileSync(this.opts.key, { encoding: 'utf-8' });
|
||||
}
|
||||
if (config.etcd_ca)
|
||||
{
|
||||
this.opts.ca = config.etcd_ca;
|
||||
if (this.opts.ca.substr(0, 5) != '-----')
|
||||
this.opts.ca = fs.readFileSync(this.opts.ca, { encoding: 'utf-8' });
|
||||
}
|
||||
}
|
||||
|
||||
parse_etcd_addresses(addrs)
|
||||
@@ -39,7 +60,7 @@ class EtcdAdapter
|
||||
for (let url of addrs)
|
||||
{
|
||||
let scheme = 'http';
|
||||
url = url.trim().replace(/^(https?):\/\//, (m, m1) => { scheme = m1; return ''; });
|
||||
url = url.trim().replace(/^(https?):\/\//i, (m, m1) => { scheme = m1.toLowerCase(); return ''; });
|
||||
const slash = url.indexOf('/');
|
||||
const colon = url.indexOf(':');
|
||||
const is_local = is_local_ip[colon >= 0 ? url.substr(0, colon) : (slash >= 0 ? url.substr(0, slash) : url)];
|
||||
@@ -130,7 +151,7 @@ class EtcdAdapter
|
||||
}
|
||||
ok(false);
|
||||
}, this.mon.config.etcd_mon_timeout);
|
||||
this.ws = new WebSocket(base+'/watch');
|
||||
this.ws = new WebSocket(base+'/watch', this.opts);
|
||||
this.ws_used_url = cur_addr;
|
||||
const fail = () =>
|
||||
{
|
||||
@@ -272,7 +293,7 @@ class EtcdAdapter
|
||||
{
|
||||
throw new Error(MON_STOPPED);
|
||||
}
|
||||
const res = await POST(base+path, body, timeout);
|
||||
const res = await POST(base+path, body, timeout, this.opts);
|
||||
if (this.mon.stopped)
|
||||
{
|
||||
throw new Error(MON_STOPPED);
|
||||
@@ -298,7 +319,7 @@ class EtcdAdapter
|
||||
}
|
||||
}
|
||||
|
||||
function POST(url, body, timeout)
|
||||
function POST(url, body, timeout, opts)
|
||||
{
|
||||
return new Promise(ok =>
|
||||
{
|
||||
@@ -310,10 +331,10 @@ function POST(url, body, timeout)
|
||||
req = null;
|
||||
ok({ error: 'timeout' });
|
||||
}, timeout) : null;
|
||||
let req = http.request(url, { method: 'POST', headers: {
|
||||
let req = (url.substr(0, 5) == 'https' ? https : http).request(url, { method: 'POST', headers: {
|
||||
'Content-Type': 'application/json',
|
||||
'Content-Length': body_text.length,
|
||||
} }, (res) =>
|
||||
}, ...(opts||{}) }, (res) =>
|
||||
{
|
||||
if (!req)
|
||||
{
|
||||
|
||||
+22
-1
@@ -16,6 +16,7 @@ const etcd_allow = new RegExp('^'+[
|
||||
'config/pools',
|
||||
'config/osd/[1-9]\\d*',
|
||||
'config/pgs', // old name
|
||||
'config/user/.*',
|
||||
'pg/config',
|
||||
'config/inode/[1-9]\\d*/[1-9]\\d*',
|
||||
'osd/state/[1-9]\\d*',
|
||||
@@ -45,7 +46,14 @@ const etcd_tree = {
|
||||
config_path: "/etc/vitastor/vitastor.conf",
|
||||
etcd_prefix: "/vitastor",
|
||||
// etcd connection - configurable online
|
||||
etcd_address: "10.0.115.10:2379/v3",
|
||||
etcd_address: "http://10.0.115.10:2379/v3",
|
||||
etcd_client_cert: "",
|
||||
etcd_client_key: "",
|
||||
osd_etcd_client_cert: "",
|
||||
osd_etcd_client_key: "",
|
||||
mon_etcd_client_cert: "",
|
||||
mon_etcd_client_key: "",
|
||||
etcd_ca: "",
|
||||
// mon
|
||||
etcd_mon_ttl: 5, // min: 1
|
||||
etcd_mon_timeout: 1000, // ms. min: 0
|
||||
@@ -201,6 +209,8 @@ const etcd_tree = {
|
||||
primary_affinity_tags?: 'nvme' | [ 'nvme', ... ],
|
||||
// scrub interval
|
||||
scrub_interval?: '30d',
|
||||
// users allowed to create images in this pool
|
||||
creator_group?: '',
|
||||
},
|
||||
...
|
||||
}, */
|
||||
@@ -217,10 +227,21 @@ const etcd_tree = {
|
||||
parent_id?: <inode_t>,
|
||||
readonly?: boolean,
|
||||
deleted?: boolean,
|
||||
enc_key?: string,
|
||||
owner?: string,
|
||||
owner_group?: string,
|
||||
reader_group?: string,
|
||||
}
|
||||
}
|
||||
}, */
|
||||
inode: {},
|
||||
/* user: {
|
||||
<username>: {
|
||||
type: 'osd'|'mon'|'admin'|'client',
|
||||
groups: string[],
|
||||
},
|
||||
}, */
|
||||
user: {},
|
||||
},
|
||||
osd: {
|
||||
state: {
|
||||
|
||||
@@ -112,9 +112,10 @@ function make_cyclic(pgs, parity_space)
|
||||
{
|
||||
if (parity_space > 1)
|
||||
{
|
||||
for (const pg in pgs)
|
||||
for (const id in pgs)
|
||||
{
|
||||
for (let i = 1; i < pg.size; i++)
|
||||
const pg = pgs[id];
|
||||
for (let i = 1; i < pg.length; i++)
|
||||
{
|
||||
const cyclic = [ ...pg.slice(i), ...pg.slice(0, i) ];
|
||||
pgs['pg_'+cyclic.join('_')] = cyclic;
|
||||
|
||||
+2
-2
@@ -627,7 +627,7 @@ class Mon
|
||||
if (this.state.pg.history[pool_id] &&
|
||||
this.state.pg.history[pool_id][pg])
|
||||
{
|
||||
pg_history[pg-1] = this.state.pg.history[pool_id][pg];
|
||||
pg_history[pg-1] = JSON.parse(JSON.stringify(this.state.pg.history[pool_id][pg]));
|
||||
}
|
||||
}
|
||||
const real_prev_pgs = [];
|
||||
@@ -719,7 +719,7 @@ class Mon
|
||||
this.next_recheck_timer = null;
|
||||
this.next_recheck_at = 0;
|
||||
this.schedule_recheck();
|
||||
}, now-this.next_recheck_at);
|
||||
}, (this.next_recheck_at-now)*1000);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
+2
-2
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "vitastor-mon",
|
||||
"version": "3.0.8",
|
||||
"version": "3.0.15",
|
||||
"description": "Vitastor SDS monitor service",
|
||||
"main": "mon-main.js",
|
||||
"scripts": {
|
||||
@@ -9,7 +9,7 @@
|
||||
"author": "Vitaliy Filippov",
|
||||
"license": "UNLICENSED",
|
||||
"dependencies": {
|
||||
"antietcd": "^1.2.4",
|
||||
"antietcd": "^1.3.1",
|
||||
"sprintf-js": "^1.1.2",
|
||||
"ws": "^7.2.5"
|
||||
},
|
||||
|
||||
+2
-2
@@ -84,7 +84,7 @@ function scale_pg_history(prev_pg_history, prev_pgs, new_pgs)
|
||||
finish_pg_history(merged_history[1]);
|
||||
for (let i = 0; i < new_pg_count; i++)
|
||||
{
|
||||
new_pg_history[i] = { ...merged_history[1] };
|
||||
new_pg_history[i] = JSON.parse(JSON.stringify(merged_history[1]));
|
||||
}
|
||||
}
|
||||
// Mark history keys for removed PGs as removed
|
||||
@@ -102,7 +102,7 @@ function scale_pg_count(prev_pgs, new_pg_count)
|
||||
{
|
||||
for (let i = prev_pgs.length; i < new_pg_count; i++)
|
||||
{
|
||||
prev_pgs[i] = prev_pgs[i % prev_pgs.length];
|
||||
prev_pgs[i] = [ ...prev_pgs[i % prev_pgs.length] ];
|
||||
}
|
||||
}
|
||||
else if (prev_pgs.length > new_pg_count)
|
||||
|
||||
+379
-46
@@ -1,38 +1,324 @@
|
||||
#!/usr/bin/node
|
||||
// Simple systemd unit generator for etcd
|
||||
// Simple Vitastor etcd / antietcd / TLS configurator
|
||||
// Copyright (c) Vitaliy Filippov, 2019+
|
||||
// License: MIT
|
||||
|
||||
// USAGE:
|
||||
// 1) Put the same etcd_address into /etc/vitastor/vitastor.conf on all monitor nodes
|
||||
// 2) Run ./make-etcd.js. It will create the etcd service on one of specified IPs
|
||||
|
||||
const child_process = require('child_process');
|
||||
const fs = require('fs');
|
||||
const os = require('os');
|
||||
const path = require('path');
|
||||
const readline = require('readline');
|
||||
|
||||
run().catch(e => { console.error(e); process.exit(1); });
|
||||
|
||||
const help_text = `Initialize a Vitastor cluster (etcd, vitastor.conf and TLS certificates)
|
||||
(c) Vitaliy Filippov, 2026+ (MIT)
|
||||
|
||||
USAGE:
|
||||
1) Create a minimal vitastor.conf with etcd_address, osd_network and (optionally) use_perms.
|
||||
Non-encrypted: {"etcd_address":["http://10.0.0.10:2379","http://10.0.0.11:2379","http://10.0.0.12:2379"],"osd_network":"10.0.0.0/24"}
|
||||
Encrypted: {"etcd_address":["https://10.0.0.10:2379","https://10.0.0.11:2379","https://10.0.0.12:2379"],"use_perms":true,"osd_network":"10.0.0.0/24"}
|
||||
(Note https:// etcd URLs!)
|
||||
2) Run: ${process.argv[1]} [./vitastor.conf] [--antietcd-only]
|
||||
You can run it on etcd/monitor nodes or on an external node.
|
||||
It configures etcd, generates TLS certificates (on the first or external node), copies
|
||||
them to other etcd/monitor nodes, and updates vitastor.conf with TLS options.
|
||||
3) If you have OSD-only nodes, run:
|
||||
${process.argv[1]} --copy-to-osd-node NODE_NAME ./vitastor.conf
|
||||
It copies vitastor.conf and required TLS certificates to that node.
|
||||
|
||||
OPTIONS:
|
||||
--antietcd-only
|
||||
disable etcd (proxy or direct mode), use only antietcd
|
||||
--gen-certs
|
||||
force certificate generation even if it's not the first node
|
||||
--no-certs
|
||||
disable certificate generation
|
||||
--copy yes|no|ask
|
||||
copy vitastor.conf and TLS certificates for monitor&etcd to monitor nodes using scp
|
||||
(default is ask)
|
||||
--copy-to-osd-node NODE[,NODE2,...]
|
||||
copy vitastor.conf and TLS certificates for OSDs to NODES using scp
|
||||
`;
|
||||
|
||||
async function run()
|
||||
{
|
||||
const config_path = process.argv[2] || '/etc/vitastor/vitastor.conf';
|
||||
if (config_path == '-h' || config_path == '--help')
|
||||
let config_path = '/etc/vitastor/vitastor.conf';
|
||||
let config_dir = '/etc/vitastor/';
|
||||
let gen_certs = 'auto';
|
||||
let antietcd_only = false;
|
||||
let copy = 'ask';
|
||||
let copy_to_osd = null;
|
||||
for (let i = 2; i < process.argv.length; i++)
|
||||
{
|
||||
console.log(
|
||||
'Initialize systemd etcd service for Vitastor\n'+
|
||||
'(c) Vitaliy Filippov, 2019+ (MIT)\n'+
|
||||
'\n'+
|
||||
'USAGE:\n'+
|
||||
'1) Put the same etcd_address into /etc/vitastor/vitastor.conf on all monitor nodes\n'+
|
||||
'2) Run '+process.argv[1]+' [config_path]\n'
|
||||
);
|
||||
process.exit(0);
|
||||
const arg = process.argv[i];
|
||||
if (arg == '-h' || arg == '--help')
|
||||
{
|
||||
console.log(help_text);
|
||||
process.exit(0);
|
||||
}
|
||||
else if (arg == '--gen-certs')
|
||||
{
|
||||
gen_certs = true;
|
||||
}
|
||||
else if (arg == '--no-certs')
|
||||
{
|
||||
gen_certs = false;
|
||||
}
|
||||
else if (arg == '--antietcd-only')
|
||||
{
|
||||
antietcd_only = true;
|
||||
}
|
||||
else if (arg == '--copy-to-osd-node' && i < process.argv.length-1)
|
||||
{
|
||||
i++;
|
||||
copy_to_osd = process.argv[i].split(/,/);
|
||||
}
|
||||
else if (arg == '--copy' && i < process.argv.length-1)
|
||||
{
|
||||
i++;
|
||||
copy = process.argv[i];
|
||||
if (copy !== 'ask' && copy !== 'yes' && copy !== 'no')
|
||||
{
|
||||
console.error('--copy should be "ask", "yes" or "no"');
|
||||
process.exit(1);
|
||||
}
|
||||
}
|
||||
else if (arg[0] == '-')
|
||||
{
|
||||
console.error('Unknown option: '+arg[0]);
|
||||
process.exit(1);
|
||||
}
|
||||
else
|
||||
{
|
||||
config_path = arg;
|
||||
config_dir = path.dirname(arg);
|
||||
}
|
||||
}
|
||||
if (!fs.existsSync(config_path))
|
||||
{
|
||||
console.log(config_path+' is missing');
|
||||
process.exit(1);
|
||||
}
|
||||
const config = JSON.parse(fs.readFileSync(config_path, { encoding: 'utf-8' }));
|
||||
if (!config.etcd_address)
|
||||
{
|
||||
console.log("etcd_address is missing in "+config_path);
|
||||
process.exit(1);
|
||||
}
|
||||
const etcds = (config.etcd_address instanceof Array ? config.etcd_address : (''+config.etcd_address).split(/,/))
|
||||
.map(s => /^(https?):\/\/(\[[^\]]+\]|[^\[\]\:\/]+)(?::(\d+))?/.exec(s.toLowerCase()))
|
||||
.filter(s => s)
|
||||
.map(s => ({
|
||||
scheme: s[1],
|
||||
addr: s[2].indexOf(':') && s[2][0] != '[' ? '['+s[2]+']' : s[2],
|
||||
ip: s[2][0] == '[' ? s[2].substr(1, s[2].length-2) : s[2],
|
||||
port: s[3],
|
||||
}));
|
||||
const tls = etcds.filter(e => e.scheme === 'https').length > 0;
|
||||
const use_perms = tls && config.use_perms;
|
||||
const num = select_local_etcd(etcds);
|
||||
if (copy_to_osd)
|
||||
{
|
||||
copy_to_osd_nodes(copy_to_osd, config_dir, use_perms, antietcd_only);
|
||||
process.exit(0);
|
||||
}
|
||||
if (tls)
|
||||
{
|
||||
const etcd_ca = config_dir+'/'+path.basename(config.etcd_ca);
|
||||
if (gen_certs === true)
|
||||
{
|
||||
console.log('Certificate generation is requested explicitly, generating');
|
||||
}
|
||||
else if (gen_certs === false)
|
||||
{
|
||||
console.log('Certificate generation is disabled explicitly, skipping');
|
||||
}
|
||||
else if (num < 0)
|
||||
{
|
||||
gen_certs = true;
|
||||
console.log('No matching IPs in etcd_address from '+config_path+', only generating certificates');
|
||||
}
|
||||
else if (config.etcd_ca && fs.existsSync(etcd_ca))
|
||||
{
|
||||
gen_certs = false;
|
||||
console.log(etcd_ca+' already exists, assuming certificates are already generated');
|
||||
}
|
||||
else if (num === 0)
|
||||
{
|
||||
gen_certs = true;
|
||||
console.log('This is monitor node 1, generating certificates');
|
||||
}
|
||||
else
|
||||
{
|
||||
console.log('This is monitor node '+(num+1)+', '+etcd_ca+' does not exist, please copy certificates to this node');
|
||||
process.exit(1);
|
||||
}
|
||||
await write_auth_config(config, config_path, etcds, use_perms, antietcd_only);
|
||||
if (gen_certs)
|
||||
{
|
||||
if (copy === 'ask')
|
||||
copy = await ask_copy('Copy certificates and vitastor.conf to other nodes after generation?');
|
||||
copy = (copy === 'y' || copy === 'yes');
|
||||
await make_certs(config_dir, copy, etcds, use_perms, antietcd_only);
|
||||
}
|
||||
}
|
||||
if (num < 0)
|
||||
{
|
||||
console.log('No matching IPs in etcd_address from '+config_path);
|
||||
process.exit(tls && gen_certs ? 0 : 1);
|
||||
}
|
||||
await configure_etcd(etcds, num, tls, use_perms);
|
||||
await enable_mon();
|
||||
process.exit(0);
|
||||
}
|
||||
|
||||
async function ask_copy(question)
|
||||
{
|
||||
const rl = readline.createInterface({
|
||||
input: process.stdin,
|
||||
output: process.stdout,
|
||||
prompt: '> ',
|
||||
});
|
||||
let copy;
|
||||
while (copy != 'y' && copy != 'n' && copy != 'yes' && copy != 'no')
|
||||
{
|
||||
if (copy)
|
||||
console.log('Please type "yes" or "no"');
|
||||
copy = await new Promise(ok => rl.question(question, ok));
|
||||
}
|
||||
return copy;
|
||||
}
|
||||
|
||||
async function copy_to_osd_nodes(to, dir, use_perms, antietcd_only)
|
||||
{
|
||||
const osd_to_copy = [ 'vitastor.conf' ];
|
||||
if (!antietcd_only && !use_perms)
|
||||
osd_to_copy.push('etcd_ca.crt');
|
||||
else
|
||||
osd_to_copy.push('antietcd_ca.crt');
|
||||
if (use_perms)
|
||||
osd_to_copy.push('osd.crt', 'osd.key', 'client_ca.crt');
|
||||
console.warn('Copying configuration to OSD nodes '+to.join(', '));
|
||||
for (const node of to)
|
||||
await system("scp "+dir+osd_to_copy.join(" "+dir)+" root@"+node+":/etc/vitastor/");
|
||||
}
|
||||
|
||||
async function make_certs(dir, copy, etcds, use_perms, antietcd_only)
|
||||
{
|
||||
console.log(`-----
|
||||
Generating certificates in ${dir}
|
||||
-----
|
||||
`);
|
||||
const to_copy = [ 'vitastor.conf' ];
|
||||
const osd_to_copy = [ 'vitastor.conf' ];
|
||||
if (!antietcd_only)
|
||||
{
|
||||
await make_ca("/O=Vitastor etcd CA", dir+"etcd_ca");
|
||||
await make_signed("/CN=Vitastor etcd", dir+"etcd", dir+"etcd_ca", etcds.map(e => "IP:"+e.ip).join(','));
|
||||
to_copy.push('etcd_ca.crt', 'etcd.crt', 'etcd.key');
|
||||
if (!use_perms)
|
||||
osd_to_copy.push('etcd_ca.crt');
|
||||
}
|
||||
if (use_perms || antietcd_only)
|
||||
{
|
||||
await make_ca("/O=Vitastor Antietcd CA", dir+"antietcd_ca");
|
||||
await make_signed("/CN=Vitastor Antietcd", dir+"antietcd", dir+"antietcd_ca", etcds.map(e => "IP:"+e.ip).join(','));
|
||||
to_copy.push('antietcd_ca.crt', 'antietcd.crt', 'antietcd.key');
|
||||
osd_to_copy.push('antietcd_ca.crt');
|
||||
}
|
||||
if (use_perms)
|
||||
{
|
||||
await make_ca("/CN=Vitastor OSD", dir+"osd");
|
||||
await make_ca("/O=Vitastor Client CA", dir+"client_ca");
|
||||
await make_signed("/CN=admin", dir+"admin", dir+"client_ca");
|
||||
to_copy.push('osd.crt', 'osd.key', 'client_ca.crt');
|
||||
osd_to_copy.push('osd.crt', 'osd.key', 'client_ca.crt');
|
||||
}
|
||||
console.log(`-----
|
||||
Certificates generated, commands to copy them:
|
||||
- Monitor+OSD node:
|
||||
cd ${dir} && scp ${to_copy.join(' ')} root@NODE:/etc/vitastor/
|
||||
- Monitor node:
|
||||
cd ${dir} && scp ${to_copy.filter(f => f != 'osd.key').join(' ')} root@NODE:/etc/vitastor/
|
||||
- OSD node:
|
||||
cd ${dir} && scp ${osd_to_copy.join(' ')} root@NODE:/etc/vitastor/
|
||||
-----
|
||||
`);
|
||||
if (copy)
|
||||
{
|
||||
for (const node of etcds)
|
||||
{
|
||||
await system("scp "+dir+to_copy.join(" "+dir)+" root@"+node.ip+":/etc/vitastor/");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
console.warn('Certificates generated in '+dir+', please copy them to other nodes');
|
||||
}
|
||||
}
|
||||
|
||||
async function write_auth_config(config, config_path, etcds, use_perms, antietcd_only)
|
||||
{
|
||||
const auth = {};
|
||||
if (use_perms)
|
||||
{
|
||||
auth["use_antietcd"] = true;
|
||||
if (!antietcd_only)
|
||||
{
|
||||
auth["etcd_proxy"] = {
|
||||
urls: etcds.map(e => e.ip+':2381'),
|
||||
cert: "/etc/vitastor/antietcd.crt",
|
||||
key: "/etc/vitastor/antietcd.key",
|
||||
ca: "/etc/vitastor/etcd_ca.crt",
|
||||
};
|
||||
}
|
||||
auth["antietcd_cert"] = "/etc/vitastor/antietcd.crt";
|
||||
auth["antietcd_key"] = "/etc/vitastor/antietcd.key";
|
||||
auth["etcd_ca"] = "/etc/vitastor/antietcd_ca.crt";
|
||||
auth["osd_cert"] = "/etc/vitastor/osd.crt";
|
||||
auth["osd_pkey"] = "/etc/vitastor/osd.key";
|
||||
auth["osd_ca"] = "/etc/vitastor/osd.crt";
|
||||
auth["client_ca"] = "/etc/vitastor/client_ca.crt";
|
||||
auth["cert"] = "/etc/vitastor/admin.crt";
|
||||
auth["pkey"] = "/etc/vitastor/admin.key";
|
||||
}
|
||||
else
|
||||
{
|
||||
if (antietcd_only)
|
||||
{
|
||||
auth["use_antietcd"] = true;
|
||||
auth["antietcd_cert"] = "/etc/vitastor/antietcd.crt";
|
||||
auth["antietcd_key"] = "/etc/vitastor/antietcd.key";
|
||||
auth["etcd_ca"] = "/etc/vitastor/antietcd_ca.crt";
|
||||
}
|
||||
else
|
||||
{
|
||||
auth["etcd_ca"] = "/etc/vitastor/etcd.crt";
|
||||
}
|
||||
}
|
||||
for (const k in auth)
|
||||
{
|
||||
if ((k in config) && JSON.stringify(auth[k]) != JSON.stringify(config[k]))
|
||||
{
|
||||
// Auth options already overridden with non-default
|
||||
console.log(k+" is already overridden in "+config_path+", skipping config update");
|
||||
return;
|
||||
}
|
||||
}
|
||||
for (const k in auth)
|
||||
{
|
||||
config[k] = auth[k];
|
||||
}
|
||||
console.log(`-----
|
||||
Updating ${config_path}
|
||||
-----
|
||||
`);
|
||||
fs.writeFileSync(config_path, JSON.stringify(config, 0, 4));
|
||||
}
|
||||
|
||||
async function configure_etcd(etcds, num, tls, use_perms)
|
||||
{
|
||||
const in_docker = fs.existsSync("/etc/vitastor/etcd.conf") &&
|
||||
fs.existsSync("/etc/vitastor/docker.conf");
|
||||
if (!in_docker && fs.existsSync("/etc/systemd/system/vitastor-etcd.service"))
|
||||
@@ -45,37 +331,55 @@ async function run()
|
||||
console.log("/etc/systemd/system/etcd.service already exists");
|
||||
process.exit(1);
|
||||
}
|
||||
const config = JSON.parse(fs.readFileSync(config_path, { encoding: 'utf-8' }));
|
||||
if (!config.etcd_address)
|
||||
const etcd_url = etcds[num].scheme + '://' + etcds[num].addr;
|
||||
const options = {
|
||||
name: 'etcd'+etcds[num].ip.replace(/[^0-9a-z_]/ig, '_'),
|
||||
advertise_client_urls: etcd_url+':'+(use_perms ? 2381 : 2379),
|
||||
listen_client_urls: etcd_url+':'+(use_perms ? 2381 : 2379),
|
||||
initial_advertise_peer_urls: etcd_url+':2380',
|
||||
listen_peer_urls: etcd_url+':2380',
|
||||
initial_cluster_token: 'vitastor-etcd-1',
|
||||
initial_cluster_state: 'new',
|
||||
initial_cluster: etcds.map(e => `etcd${e.ip.replace(/[^0-9a-z_]/ig, '_')}=${e.scheme}://${e.addr}:2380`).join(','),
|
||||
snapshot_count: 10000,
|
||||
max_txn_ops: 100000,
|
||||
max_request_bytes: 104857600,
|
||||
auto_compaction_retention: 10,
|
||||
auto_compaction_mode: 'revision',
|
||||
};
|
||||
if (tls)
|
||||
{
|
||||
console.log("etcd_address is missing in "+config_path);
|
||||
process.exit(1);
|
||||
options['cert_file'] = '/etc/vitastor/etcd.crt';
|
||||
options['key_file'] = '/etc/vitastor/etcd.key';
|
||||
if (use_perms)
|
||||
{
|
||||
options['client_cert_auth'] = '1';
|
||||
options['trusted_ca_file'] = '/etc/vitastor/antietcd.crt';
|
||||
}
|
||||
options['peer_cert_file'] = '/etc/vitastor/etcd.crt';
|
||||
options['peer_key_file'] = '/etc/vitastor/etcd.key';
|
||||
if (use_perms)
|
||||
{
|
||||
options['peer_client_cert_auth'] = '1';
|
||||
options['peer_trusted_ca_file'] = '/etc/vitastor/etcd.crt';
|
||||
}
|
||||
}
|
||||
const etcds = (config.etcd_address instanceof Array ? config.etcd_address : (''+config.etcd_address).split(/,/))
|
||||
.map(s => (''+s).replace(/^https?:\/\/|(:\d+)?(\/.*)?$/g, '').replace(/^\[(.*)\]$/, '$1').toLowerCase());
|
||||
const num = select_local_etcd(etcds);
|
||||
if (num < 0)
|
||||
let etcd_conf = fs.existsSync("/etc/vitastor/etcd.conf")
|
||||
? fs.readFileSync("/etc/vitastor/etcd.conf", { encoding: 'utf-8' })
|
||||
: "";
|
||||
for (const k in options)
|
||||
{
|
||||
console.log('No matching IPs in etcd_address from '+config_path);
|
||||
process.exit(0);
|
||||
etcd_conf = replace_env(etcd_conf, 'ETCD_'+k.toUpperCase().replace(/-/, '_'), options[k]);
|
||||
}
|
||||
const etcd_url = 'http://' + (etcds[num].indexOf(':') >= 0 ? '['+etcds[num]+']' : etcds[num]);
|
||||
const etcd_name = 'etcd'+etcds[num].replace(/[^0-9a-z_]/ig, '_');
|
||||
const etcd_cluster = etcds.map(e => `etcd${e.replace(/[^0-9a-z_]/ig, '_')}=http://${e.indexOf(':') >= 0 ? '['+e+']' : e}:2380`).join(',');
|
||||
fs.writeFileSync("/etc/vitastor/etcd.conf", etcd_conf);
|
||||
if (in_docker)
|
||||
{
|
||||
let etcd_conf = fs.readFileSync("/etc/vitastor/etcd.conf", { encoding: 'utf-8' });
|
||||
etcd_conf = replace_env(etcd_conf, 'ETCD_NAME', etcd_name);
|
||||
etcd_conf = replace_env(etcd_conf, 'ETCD_IP', etcds[num]);
|
||||
etcd_conf = replace_env(etcd_conf, 'ETCD_INITIAL_CLUSTER', etcd_cluster);
|
||||
fs.writeFileSync("/etc/vitastor/etcd.conf", etcd_conf);
|
||||
console.log('etcd for Vitastor configured. Run `systemctl enable --now vitastor-etcd` to start etcd');
|
||||
process.exit(0);
|
||||
}
|
||||
await system(`mkdir -p /var/lib/etcd/vitastor`);
|
||||
fs.writeFileSync(
|
||||
"/etc/systemd/system/vitastor-etcd.service",
|
||||
`[Unit]
|
||||
"/etc/systemd/system/vitastor-etcd.service", `[Unit]
|
||||
Description=etcd for vitastor
|
||||
After=network-online.target local-fs.target time-sync.target
|
||||
Wants=network-online.target local-fs.target time-sync.target
|
||||
@@ -83,12 +387,8 @@ Wants=network-online.target local-fs.target time-sync.target
|
||||
[Service]
|
||||
Restart=always
|
||||
Environment=GOGC=50
|
||||
ExecStart=etcd --name ${etcd_name} --data-dir /var/lib/etcd/vitastor \\
|
||||
--snapshot-count 10000 --advertise-client-urls ${etcd_url}:2379 --listen-client-urls ${etcd_url}:2379 \\
|
||||
--initial-advertise-peer-urls ${etcd_url}:2380 --listen-peer-urls ${etcd_url}:2380 \\
|
||||
--initial-cluster-token vitastor-etcd-1 --initial-cluster ${etcd_cluster} \\
|
||||
--initial-cluster-state new --max-txn-ops=100000 --max-request-bytes=104857600 \\
|
||||
--auto-compaction-retention=10 --auto-compaction-mode=revision
|
||||
EnvironmentFile=/etc/vitastor/etcd.conf
|
||||
ExecStart=etcd --data-dir /var/lib/etcd/vitastor
|
||||
WorkingDirectory=/var/lib/etcd/vitastor
|
||||
ExecStartPre=+chown -R etcd /var/lib/etcd/vitastor
|
||||
User=etcd
|
||||
@@ -106,7 +406,11 @@ WantedBy=multi-user.target
|
||||
// Disable distribution etcd unit and enable our one
|
||||
await system(`systemctl disable --now etcd`);
|
||||
await system(`systemctl enable --now vitastor-etcd`);
|
||||
process.exit(0);
|
||||
}
|
||||
|
||||
async function enable_mon()
|
||||
{
|
||||
await system(`systemctl enable --now vitastor-mon`);
|
||||
}
|
||||
|
||||
function replace_env(text, key, value)
|
||||
@@ -119,16 +423,29 @@ function replace_env(text, key, value)
|
||||
function select_local_etcd(etcds)
|
||||
{
|
||||
const ifaces = os.networkInterfaces();
|
||||
const local = {};
|
||||
for (const ifname in ifaces)
|
||||
{
|
||||
for (const iface of ifaces[ifname])
|
||||
for (let i = 0; i < etcds.length; i++)
|
||||
if (etcds[i] == iface.address.toLowerCase())
|
||||
return i;
|
||||
{
|
||||
const addr = iface.address;
|
||||
if (iface.family == 'IPv6')
|
||||
local[addr.toLowerCase()] = local['['+addr.toLowerCase()+']'] = true;
|
||||
else
|
||||
local[addr] = true;
|
||||
}
|
||||
}
|
||||
for (let i = 0; i < etcds.length; i++)
|
||||
{
|
||||
if (local[etcds[i].addr])
|
||||
return i;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
async function system(cmd)
|
||||
{
|
||||
console.log('Running '+cmd);
|
||||
const cp = child_process.spawn(cmd, { shell: true, stdio: [ 0, 1, 2 ] });
|
||||
let finish_cb;
|
||||
cp.on('exit', () => finish_cb && finish_cb());
|
||||
@@ -136,3 +453,19 @@ async function system(cmd)
|
||||
await new Promise(ok => finish_cb = ok);
|
||||
return cp.exitCode;
|
||||
}
|
||||
|
||||
async function make_ca(subj, filename)
|
||||
{
|
||||
if (await system("openssl req -days 3650 -x509 -subj '"+subj+"' -addext basicConstraints=critical,CA:TRUE,pathlen:1"+
|
||||
" -new -newkey rsa:4096 -nodes -keyout "+filename+".key -out "+filename+".crt"))
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
async function make_signed(subj, f, ca, san)
|
||||
{
|
||||
if (await system(`openssl req -subj '${subj}' ${san ? "-addext 'subjectAltName="+san+"'" : ""} -nodes -new -keyout ${f}.key -out ${f}.csr`))
|
||||
process.exit(1);
|
||||
if (await system(`openssl x509 -req -days 3650 -CA ${ca}.crt -CAkey ${ca}.key -CAcreateserial -in ${f}.csr -out ${f}.crt`))
|
||||
process.exit(1);
|
||||
fs.unlinkSync(f+".csr");
|
||||
}
|
||||
|
||||
@@ -37,6 +37,7 @@ function derive_osd_stats(st, prev, prev_diff)
|
||||
const n = c.count - BigInt(pr && pr.count||0);
|
||||
diff.recovery_stats[op] = { ...c, bps: n > 0 ? b*1000n/timediff : 0n, iops: n > 0 ? n*1000n/timediff : 0n };
|
||||
}
|
||||
diff.inode_stats = {};
|
||||
for (const pool_id in st.inode_stats||{})
|
||||
{
|
||||
diff.inode_stats[pool_id] = {};
|
||||
|
||||
@@ -0,0 +1,539 @@
|
||||
// AntiEtcd authentication filter for Vitastor
|
||||
// (c) Vitaliy Filippov, 2026
|
||||
// License: Mozilla Public License 2.0 or Vitastor Network Public License 1.1
|
||||
|
||||
// Permissions are based on:
|
||||
// 1. Users.
|
||||
// Stored in /vitastor/config/user/<username>.
|
||||
// Has 2 properties:
|
||||
// - type, one of: admin, client.
|
||||
// admin has full access to all images and also to cluster config.
|
||||
// client has r/w access to owned images and r/o access to images with reader_group.
|
||||
// - groups, a list of group names the user is included in.
|
||||
// 2. Images.
|
||||
// Stored in /vitastor/config/inode/<pool>/<inode>. Has the following properties:
|
||||
// - owner (user name)
|
||||
// - owner_group (group name)
|
||||
// - reader_group
|
||||
// 3. Certificates.
|
||||
// - osd, mon use their own trusted certificates.
|
||||
|
||||
const { X509Certificate } = require('node:crypto');
|
||||
|
||||
const static_perms = {
|
||||
invalid: {
|
||||
keys: {},
|
||||
prefixes: {},
|
||||
},
|
||||
osd: {
|
||||
keys: { '/pg/config': false },
|
||||
prefixes: { '/config/': false, '/osd/': true, '/pg/state/': true, '/pg/history/': true, '/pgstats/': true },
|
||||
},
|
||||
mon: {
|
||||
keys: { '/pg/config': true, '/stats': true, '/history/last_clean_pgs': true },
|
||||
prefixes: {
|
||||
'/config/': false, '/osd/': false, '/mon/': true, '/pg/history/': true,
|
||||
'/pgstats/': false, '/inode/stats/': true, '/pool/stats/': true,
|
||||
},
|
||||
},
|
||||
admin: {
|
||||
keys: { '/stats': false },
|
||||
prefixes: {
|
||||
'/config/': true, '/osd/': true, '/index/': true, '/pg/history/': true,
|
||||
'/mon/': false, '/pg/': false, '/pgstats/': false, '/inode/stats/': false, '/pool/stats/': false,
|
||||
},
|
||||
},
|
||||
client: {
|
||||
keys: { '/config/global': false, '/config/node_placement': false, '/config/pools': false, '/pg/config': false },
|
||||
prefixes: { '/osd/state/': false, '/pg/state/': false, '/index/maxid/': false },
|
||||
},
|
||||
};
|
||||
|
||||
const api_perms = {
|
||||
osd: { lease_grant: true, lease_revoke: true, lease_keepalive: true, maintenance_status: true },
|
||||
mon: { lease_grant: true, lease_revoke: true, lease_keepalive: true, maintenance_status: true },
|
||||
admin: { maintenance_status: true },
|
||||
client: { maintenance_status: true },
|
||||
};
|
||||
|
||||
class VitastorAuthFilter
|
||||
{
|
||||
constructor(antietcd)
|
||||
{
|
||||
this.cfg = antietcd.cfg;
|
||||
this.antietcd = antietcd;
|
||||
this.prefix = this.cfg.vitastor_prefix || '/vitastor';
|
||||
this.prefix_parts = this.prefix.split('/');
|
||||
}
|
||||
|
||||
async init()
|
||||
{
|
||||
if (!this.cfg.cert || !this.cfg.key || !this.cfg.ca || !this.cfg.osd_ca || !this.cfg.client_cert_auth)
|
||||
{
|
||||
throw new Error('Authenticated Vitastor setups require enabled client_cert_auth, cert, key'+
|
||||
' and separate ca (client CA), osd_ca and optionally mon_ca');
|
||||
}
|
||||
this.osd_ca = await this.antietcd.readPEM(this.cfg.osd_ca);
|
||||
this.osd_ca_obj = new X509Certificate(this.osd_ca);
|
||||
this.antietcd.tls.ca.push(this.osd_ca);
|
||||
if (this.cfg.mon_ca)
|
||||
{
|
||||
this.mon_ca = await this.antietcd.readPEM(this.cfg.mon_ca);
|
||||
this.mon_ca_obj = new X509Certificate(this.mon_ca_obj);
|
||||
this.antietcd.tls.ca.push(this.mon_ca);
|
||||
}
|
||||
}
|
||||
|
||||
init_context(context, clientCert)
|
||||
{
|
||||
let cert = clientCert;
|
||||
while (cert)
|
||||
{
|
||||
if (cert.fingerprint256 == this.osd_ca_obj.fingerprint256)
|
||||
{
|
||||
context.user_type = 'osd';
|
||||
break;
|
||||
}
|
||||
if (this.mon_ca_obj && cert.fingerprint256 == this.mon_ca_obj.fingerprint256)
|
||||
{
|
||||
context.user_type = 'mon';
|
||||
break;
|
||||
}
|
||||
cert = cert.issuerCertificate;
|
||||
}
|
||||
}
|
||||
|
||||
_get(path, decode)
|
||||
{
|
||||
let cur = this.antietcd.etctree.state;
|
||||
path = path instanceof Array ? path : path.split('/');
|
||||
for (const p of path)
|
||||
{
|
||||
if (!cur.children)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
cur = cur.children[p];
|
||||
if (!cur)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
}
|
||||
if (decode)
|
||||
{
|
||||
return this._decode(path, cur.value);
|
||||
}
|
||||
return cur;
|
||||
}
|
||||
|
||||
_decode(path, cur)
|
||||
{
|
||||
if (!cur)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
if (cur)
|
||||
{
|
||||
try
|
||||
{
|
||||
cur = JSON.parse(cur);
|
||||
}
|
||||
catch (e)
|
||||
{
|
||||
console.warn('Invalid JSON in '+(path instanceof Array ? path.join('/') : path)+': '+e);
|
||||
}
|
||||
}
|
||||
return cur;
|
||||
}
|
||||
|
||||
// userInfo: { name: string, type: string, perms: static_perms[type], groups: { [string]: true } }
|
||||
_check_compare(check, userInfo, checked)
|
||||
{
|
||||
let key = String(check.key);
|
||||
if (key.substr(0, this.prefix.length) !== this.prefix)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
key = key.substr(this.prefix.length);
|
||||
if (key in userInfo.perms.keys)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
for (const pfx in userInfo.perms.prefixes)
|
||||
{
|
||||
if (key.substr(0, pfx.length) == pfx)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
if (userInfo.type == 'client')
|
||||
{
|
||||
// Image permissions
|
||||
if (key.substr(0, 14) == '/config/inode/')
|
||||
{
|
||||
// Allowed to check that a key does not exist
|
||||
if (check.target == 'VERSION' && check.version == 0)
|
||||
{
|
||||
checked['M'+key] = true;
|
||||
return true;
|
||||
}
|
||||
else if (check.target == 'MOD')
|
||||
{
|
||||
const data = this._get(check.key);
|
||||
if (!data || data.mod_revision != check.mod_revision)
|
||||
{
|
||||
// Break check to trigger CAS failure
|
||||
check.mod_revision = '18446744073709551615'; // UINT64_MAX
|
||||
return true;
|
||||
}
|
||||
const inode = this._decode(check.key, data.value);
|
||||
if (inode && (inode.owner_group && userInfo.groups[inode.owner_group] ||
|
||||
inode.owner === userInfo.name))
|
||||
{
|
||||
checked['M'+key] = true;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (key.substr(0, 13) == '/index/image/')
|
||||
{
|
||||
// Allowed to check that a key does not exist
|
||||
if (check.target == 'VERSION' && check.version == 0)
|
||||
{
|
||||
checked['M'+key] = true;
|
||||
return true;
|
||||
}
|
||||
else if (check.target == 'MOD')
|
||||
{
|
||||
let data = this._get(check.key);
|
||||
if (!data || data.mod_revision != check.mod_revision)
|
||||
{
|
||||
// Break check to trigger CAS failure
|
||||
check.mod_revision = '18446744073709551615'; // UINT64_MAX
|
||||
return true;
|
||||
}
|
||||
data = this._decode(check.key, data.value);
|
||||
if (data)
|
||||
{
|
||||
const inode = this._get([ ...this.prefix_parts, 'config', 'inode', data.pool_id, data.id ], true);
|
||||
if (inode && (inode.owner_group && userInfo.groups[inode.owner_group] ||
|
||||
inode.owner === userInfo.name))
|
||||
{
|
||||
checked['M'+key] = true;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (key.substr(0, 13) == '/index/maxid/')
|
||||
{
|
||||
const pool_id = key.substr(13);
|
||||
const pool_cfg = this._get([ ...this.prefix_parts, 'config', 'pools' ], true);
|
||||
if (!pool_cfg || !pool_cfg[pool_id] || !pool_cfg[pool_id].creator_group || !userInfo.groups[pool_cfg[pool_id].creator_group])
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if (check.target == 'VERSION' && check.version == 0)
|
||||
{
|
||||
checked['I'+parseInt(key.substr(13))+'_0'] = true;
|
||||
return true;
|
||||
}
|
||||
else if (check.target == 'MOD')
|
||||
{
|
||||
const data = this._get(check.key);
|
||||
if (!data || data.mod_revision != check.mod_revision)
|
||||
{
|
||||
// Break check to trigger CAS failure
|
||||
check.mod_revision = '18446744073709551615'; // UINT64_MAX
|
||||
return true;
|
||||
}
|
||||
checked['I'+parseInt(key.substr(13))+'_'+data.value] = true;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
_check_read(kv, userInfo)
|
||||
{
|
||||
let key = String(kv.key);
|
||||
if (key.substr(0, this.prefix.length) !== this.prefix)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
key = key.substr(this.prefix.length);
|
||||
if (key in userInfo.perms.keys)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
for (const pfx in userInfo.perms.prefixes)
|
||||
{
|
||||
if (key.substr(0, pfx.length) == pfx)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
if (userInfo.type == 'client')
|
||||
{
|
||||
// Image permissions
|
||||
if (key.substr(0, 14) == '/config/inode/')
|
||||
{
|
||||
const inode = this._decode(kv.key, kv.value);
|
||||
if (inode && (inode.reader_group && userInfo.groups[inode.reader_group] ||
|
||||
inode.owner_group && userInfo.groups[inode.owner_group] ||
|
||||
inode.owner === userInfo.name))
|
||||
{
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (key.substr(0, 13) == '/index/image/')
|
||||
{
|
||||
const data = this._decode(kv.key, kv.value);
|
||||
const inode = this._get([ ...this.prefix_parts, 'config', 'inode', data.pool_id, data.id ], true);
|
||||
if (inode && (inode.reader_group && userInfo.groups[inode.reader_group] ||
|
||||
inode.owner_group && userInfo.groups[inode.owner_group] ||
|
||||
inode.owner === userInfo.name))
|
||||
{
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
if (key.substr(0, 13) == '/inode/stats/')
|
||||
{
|
||||
const [ pool_id, id ] = key.substr(13).split('/');
|
||||
const inode = this._get([ ...this.prefix_parts, 'config', 'inode', pool_id, id ], true);
|
||||
if (inode && (inode.reader_group && userInfo.groups[inode.reader_group] ||
|
||||
inode.owner_group && userInfo.groups[inode.owner_group] ||
|
||||
inode.owner === userInfo.name))
|
||||
{
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
_check_write(put, userInfo, checked)
|
||||
{
|
||||
let key = String(put.key);
|
||||
if (key.substr(0, this.prefix.length) !== this.prefix)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
key = key.substr(this.prefix.length);
|
||||
if (userInfo.perms.keys[key])
|
||||
{
|
||||
return true;
|
||||
}
|
||||
for (const pfx in userInfo.perms.prefixes)
|
||||
{
|
||||
if (userInfo.perms.prefixes[pfx] && key.substr(0, pfx.length) == pfx)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
if (checked && userInfo.type == 'client')
|
||||
{
|
||||
if (key.substr(0, 13) == '/index/maxid/' &&
|
||||
checked['I'+parseInt(key.substr(13))+'_'+(put.value-1)])
|
||||
{
|
||||
// Allowed to increment maxid
|
||||
return true;
|
||||
}
|
||||
if (checked['M'+key])
|
||||
{
|
||||
// Allowed to modify known images with CAS checks
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
_check_req(req, userInfo, checked)
|
||||
{
|
||||
let r;
|
||||
if ((r = (req.request_range || req.requestRange)))
|
||||
{
|
||||
// All range queries are allowed, but responses are filtered - it's simpler
|
||||
}
|
||||
else if ((r = (req.request_put || req.requestPut)))
|
||||
{
|
||||
if (!this._check_write(r, userInfo, checked))
|
||||
return false;
|
||||
}
|
||||
else if ((r = (req.request_delete_range || req.requestDeleteRange)))
|
||||
{
|
||||
if (!r.range_end || r.range_end === r.key)
|
||||
{
|
||||
if (!this._check_write({ key: r.key }, userInfo))
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
// All keys in range must satisfy prefix
|
||||
r.range_end = String(r.range_end);
|
||||
if (r.key.length != r.range_end.length ||
|
||||
r.key[r.key.length-1] != '/' ||
|
||||
r.range_end[r.range_end.length-1] != '0')
|
||||
{
|
||||
return false;
|
||||
}
|
||||
let key = r.key.substr(this.prefix.length);
|
||||
let found = false;
|
||||
for (const pfx in userInfo.perms.prefixes)
|
||||
{
|
||||
if (userInfo.perms.prefixes[pfx] && key.substr(0, pfx.length) == pfx)
|
||||
{
|
||||
found = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!found)
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
_get_user(context)
|
||||
{
|
||||
if (context.user_type === 'osd' || context.user_type === 'mon')
|
||||
{
|
||||
return {
|
||||
name: context.user_type,
|
||||
type: context.user_type,
|
||||
perms: static_perms[context.user_type],
|
||||
};
|
||||
}
|
||||
if (!context.username)
|
||||
{
|
||||
return {};
|
||||
}
|
||||
let userInfo = this._get([ ...this.prefix_parts, 'config', 'user', context.username ], true);
|
||||
if (!userInfo)
|
||||
{
|
||||
userInfo = { type: 'client' };
|
||||
}
|
||||
else if (userInfo.type !== 'client' && userInfo.type !== 'admin')
|
||||
{
|
||||
userInfo.type = 'client';
|
||||
}
|
||||
userInfo.perms = static_perms[userInfo.type] || static_perms['invalid'];
|
||||
userInfo.name = context.username;
|
||||
if (userInfo.groups instanceof Array)
|
||||
{
|
||||
userInfo.groups = userInfo.groups.reduce((a, c) => { a[c] = true; return a; }, {});
|
||||
}
|
||||
else
|
||||
{
|
||||
userInfo.groups = {};
|
||||
}
|
||||
return userInfo;
|
||||
}
|
||||
|
||||
filter_api(context, api/*, data*/)
|
||||
{
|
||||
let type = 'client';
|
||||
if (context.user_type === 'osd' || context.user_type === 'mon')
|
||||
{
|
||||
type = context.user_type;
|
||||
}
|
||||
else if (context.username)
|
||||
{
|
||||
const userInfo = this._get([ ...this.prefix_parts, 'config', 'user', context.username ], true);
|
||||
if (userInfo && userInfo.type === 'admin')
|
||||
{
|
||||
type = 'admin';
|
||||
}
|
||||
}
|
||||
return api_perms[type] && api_perms[type][api];
|
||||
}
|
||||
|
||||
filter_txn(context, txn)
|
||||
{
|
||||
const userInfo = this._get_user(context);
|
||||
if (!userInfo)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
const checked = {};
|
||||
if (txn.compare)
|
||||
{
|
||||
for (const check of txn.compare)
|
||||
{
|
||||
if (!this._check_compare(check, userInfo, checked))
|
||||
return null;
|
||||
}
|
||||
}
|
||||
// Special transactions:
|
||||
// 1. create image: create config/inode and index/image, increment index/maxid/<pool> (with CAS)
|
||||
// 2. create snapshot: same as create image but also rename previous to @snap
|
||||
if (txn.success)
|
||||
{
|
||||
for (const req of txn.success)
|
||||
{
|
||||
if (!this._check_req(req, userInfo, checked))
|
||||
return null;
|
||||
}
|
||||
}
|
||||
if (txn.failure)
|
||||
{
|
||||
for (const req of txn.failure)
|
||||
{
|
||||
if (!this._check_req(req, userInfo, null))
|
||||
return null;
|
||||
}
|
||||
}
|
||||
return txn;
|
||||
}
|
||||
|
||||
filter_txn_response(context, txn, res)
|
||||
{
|
||||
if (!res.responses)
|
||||
{
|
||||
return;
|
||||
}
|
||||
const userInfo = this._get_user(context);
|
||||
if (!userInfo)
|
||||
{
|
||||
for (const resp of res.responses)
|
||||
{
|
||||
if (resp.response_range && resp.response_range.kvs)
|
||||
{
|
||||
resp.response_range.kvs = [];
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
for (const resp of res.responses)
|
||||
{
|
||||
if (resp.response_range && resp.response_range.kvs)
|
||||
{
|
||||
resp.response_range.kvs = resp.response_range.kvs.filter(kv => this._check_read(kv, userInfo));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
filter_watch_message(context, msg)
|
||||
{
|
||||
if (!msg.result || !msg.result.events)
|
||||
{
|
||||
return;
|
||||
}
|
||||
const userInfo = this._get_user(context);
|
||||
if (!userInfo)
|
||||
{
|
||||
msg.result.events = [];
|
||||
return;
|
||||
}
|
||||
msg.result.events = msg.result.events.filter(ev => this._check_read(ev.kv, userInfo));
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = VitastorAuthFilter;
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "vitastor",
|
||||
"version": "3.0.8",
|
||||
"version": "3.0.15",
|
||||
"description": "Low-level native bindings to Vitastor client library",
|
||||
"main": "index.js",
|
||||
"keywords": [
|
||||
|
||||
+45
-10
@@ -366,15 +366,38 @@ sub map_volume
|
||||
my $prefix = defined $scfg->{vitastor_prefix} ? $scfg->{vitastor_prefix} : 'pve/';
|
||||
|
||||
my ($vtype, $img_name, $vmid) = $class->parse_volname($volname);
|
||||
my $name = $img_name;
|
||||
my $name = $prefix.$img_name;
|
||||
$name .= '@'.$snapname if $snapname;
|
||||
|
||||
my $mapped = run_cli($scfg, [ 'ls' ], binary => '/usr/bin/vitastor-nbd');
|
||||
my ($kerneldev) = grep { $mapped->{$_}->{image} eq $prefix.$name } keys %$mapped;
|
||||
return $kerneldev if $kerneldev && -b $kerneldev; # already mapped
|
||||
my ($kerneldev) = grep {
|
||||
$mapped->{$_} && $mapped->{$_}->{image} && $mapped->{$_}->{image} eq $name
|
||||
} keys %$mapped;
|
||||
|
||||
$kerneldev = run_cli($scfg, [ 'map', '--image', $prefix.$name ], binary => '/usr/bin/vitastor-nbd', json => 0);
|
||||
return $kerneldev;
|
||||
if ($kerneldev && -b $kerneldev)
|
||||
{
|
||||
my $size = `/usr/sbin/blockdev --getsize64 $kerneldev`;
|
||||
return $kerneldev if $size && $size > 0;
|
||||
}
|
||||
|
||||
my $map_out = run_cli($scfg, [ 'map', '--image', $name ], binary => '/usr/bin/vitastor-nbd', json => 0);
|
||||
$map_out =~ s/^\s+|\s+$//gso;
|
||||
|
||||
# Wait until the device is started
|
||||
for (my $i = 0; $i < 100; $i++)
|
||||
{
|
||||
$mapped = run_cli($scfg, [ 'ls' ], binary => '/usr/bin/vitastor-nbd');
|
||||
($kerneldev) = grep { $mapped->{$_} && $mapped->{$_}->{image} && $mapped->{$_}->{image} eq $name } keys %$mapped;
|
||||
if ($kerneldev && -b $kerneldev)
|
||||
{
|
||||
my $size = `/usr/sbin/blockdev --getsize64 $kerneldev`;
|
||||
return $kerneldev if $size && $size > 0;
|
||||
}
|
||||
select(undef, undef, undef, 0.1);
|
||||
}
|
||||
|
||||
die "Failed to map Vitastor image $name via NBD".
|
||||
($map_out ? ", vitastor-nbd map returned '$map_out'" : "")."\n";
|
||||
}
|
||||
|
||||
sub unmap_volume
|
||||
@@ -383,13 +406,19 @@ sub unmap_volume
|
||||
my $prefix = defined $scfg->{vitastor_prefix} ? $scfg->{vitastor_prefix} : 'pve/';
|
||||
|
||||
my ($vtype, $name, $vmid) = $class->parse_volname($volname);
|
||||
$name = $prefix.$name;
|
||||
$name .= '@'.$snapname if $snapname;
|
||||
|
||||
my $mapped = run_cli($scfg, [ 'ls' ], binary => '/usr/bin/vitastor-nbd');
|
||||
my ($kerneldev) = grep { $mapped->{$_}->{image} eq $prefix.$name } keys %$mapped;
|
||||
if ($kerneldev && -b $kerneldev)
|
||||
|
||||
my @kerneldevs = grep {
|
||||
$mapped->{$_} && $mapped->{$_}->{image} && $mapped->{$_}->{image} eq $name
|
||||
} keys %$mapped;
|
||||
|
||||
for my $kerneldev (@kerneldevs)
|
||||
{
|
||||
run_cli($scfg, [ 'unmap', $kerneldev ], binary => '/usr/bin/vitastor-nbd', json => 0);
|
||||
next if !$kerneldev || !-b $kerneldev;
|
||||
eval { run_cli($scfg, [ 'unmap', $kerneldev ], binary => '/usr/bin/vitastor-nbd', json => 0); };
|
||||
warn "Failed to unmap Vitastor image $name from $kerneldev: $@" if $@;
|
||||
}
|
||||
|
||||
return 1;
|
||||
@@ -405,7 +434,13 @@ sub activate_volume
|
||||
sub deactivate_volume
|
||||
{
|
||||
my ($class, $storeid, $scfg, $volname, $snapname, $cache) = @_;
|
||||
$class->unmap_volume($storeid, $scfg, $volname, $snapname) if $scfg->{vitastor_nbd};
|
||||
|
||||
# Even with vitastor_nbd=0, Proxmox may call map_volume() for special
|
||||
# volumes like tpmstate0 because swtpm needs a local file/block path.
|
||||
# Therefore, always try to unmap an existing NBD mapping here.
|
||||
# unmap_volume() is a no-op if the volume is not currently mapped.
|
||||
$class->unmap_volume($storeid, $scfg, $volname, $snapname);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
@@ -50,7 +50,7 @@ from cinder.volume import configuration
|
||||
from cinder.volume import driver
|
||||
from cinder.volume import volume_utils
|
||||
|
||||
VITASTOR_VERSION = '3.0.8'
|
||||
VITASTOR_VERSION = '3.0.15'
|
||||
|
||||
LOG = logging.getLogger(__name__)
|
||||
|
||||
|
||||
@@ -11,7 +11,7 @@ WORKDIR /root
|
||||
RUN sed -i 's/enabled=0/enabled=1/' /etc/yum.repos.d/*.repo
|
||||
RUN dnf -y install epel-release dnf-plugins-core
|
||||
RUN dnf -y install https://vitastor.io/rpms/centos/10/vitastor-release-1.0-1.el10.noarch.rpm
|
||||
RUN dnf -y install gcc-c++ gperftools-devel fio nodejs rpm-build jerasure-devel isa-l-devel gf-complete-devel rdma-core-devel cmake libnl3-devel
|
||||
RUN dnf -y install gcc-c++ gperftools-devel fio nodejs rpm-build jerasure-devel isa-l-devel gf-complete-devel rdma-core-devel cmake libnl3-devel c-ares-devel
|
||||
RUN dnf download --source fio
|
||||
RUN rpm --nomd5 -i fio*.src.rpm
|
||||
RUN cd ~/rpmbuild/SPECS && dnf builddep -y --spec fio.spec
|
||||
|
||||
@@ -1,11 +1,11 @@
|
||||
Name: vitastor
|
||||
Version: 3.0.8
|
||||
Version: 3.0.15
|
||||
Release: 1%{?dist}
|
||||
Summary: Vitastor, a fast software-defined clustered block storage
|
||||
|
||||
License: Vitastor Network Public License 1.1
|
||||
URL: https://vitastor.io/
|
||||
Source0: vitastor-3.0.8.el10.tar.gz
|
||||
Source0: vitastor-3.0.15.el10.tar.gz
|
||||
|
||||
BuildRequires: gperftools-devel
|
||||
BuildRequires: gcc-c++
|
||||
@@ -16,6 +16,7 @@ BuildRequires: gf-complete-devel
|
||||
BuildRequires: rdma-core-devel
|
||||
BuildRequires: cmake
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: c-ares-devel
|
||||
Requires: vitastor-osd = %{version}-%{release}
|
||||
Requires: vitastor-mon = %{version}-%{release}
|
||||
Requires: vitastor-client = %{version}-%{release}
|
||||
|
||||
@@ -15,7 +15,7 @@ RUN yum -y --enablerepo=extras install centos-release-scl epel-release yum-utils
|
||||
RUN perl -i -pe 's!mirrorlist=!#mirrorlist=!s; s!#\s*baseurl=http://mirror.centos.org!baseurl=http://vault.centos.org!' /etc/yum.repos.d/CentOS-SCLo-scl*.repo
|
||||
RUN yum -y install https://vitastor.io/rpms/centos/7/vitastor-release-1.0-1.el7.noarch.rpm
|
||||
RUN yum -y install devtoolset-9-gcc-c++ devtoolset-9-libatomic-devel gcc make cmake gperftools-devel \
|
||||
fio rh-nodejs12 jerasure-devel libisa-l-devel gf-complete-devel rdma-core-devel libnl3-devel
|
||||
fio rh-nodejs12 jerasure-devel libisa-l-devel gf-complete-devel rdma-core-devel libnl3-devel c-ares-devel
|
||||
RUN yumdownloader --disablerepo=centos-sclo-rh --source fio
|
||||
RUN rpm --nomd5 -i fio*.src.rpm
|
||||
RUN rm -f /etc/yum.repos.d/CentOS-Media.repo
|
||||
|
||||
@@ -1,11 +1,11 @@
|
||||
Name: vitastor
|
||||
Version: 3.0.8
|
||||
Version: 3.0.15
|
||||
Release: 1%{?dist}
|
||||
Summary: Vitastor, a fast software-defined clustered block storage
|
||||
|
||||
License: Vitastor Network Public License 1.1
|
||||
URL: https://vitastor.io/
|
||||
Source0: vitastor-3.0.8.el7.tar.gz
|
||||
Source0: vitastor-3.0.15.el7.tar.gz
|
||||
|
||||
BuildRequires: gperftools-devel
|
||||
BuildRequires: devtoolset-9-gcc-c++
|
||||
@@ -17,6 +17,7 @@ BuildRequires: gf-complete-devel
|
||||
BuildRequires: rdma-core-devel
|
||||
BuildRequires: cmake3
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: c-ares-devel
|
||||
Requires: vitastor-osd = %{version}-%{release}
|
||||
Requires: vitastor-mon = %{version}-%{release}
|
||||
Requires: vitastor-client = %{version}-%{release}
|
||||
|
||||
@@ -13,7 +13,7 @@ RUN dnf -y install centos-release-advanced-virtualization epel-release dnf-plugi
|
||||
RUN sed -i 's/^mirrorlist=/#mirrorlist=/; s!#baseurl=.*!baseurl=http://vault.centos.org/centos/8.4.2105/virt/$basearch/$avdir/!; s!^baseurl=.*Source/.*!baseurl=http://vault.centos.org/centos/8.4.2105/virt/Source/advanced-virtualization/!' /etc/yum.repos.d/CentOS-Advanced-Virtualization.repo
|
||||
RUN yum -y install https://vitastor.io/rpms/centos/8/vitastor-release-1.0-1.el8.noarch.rpm
|
||||
RUN dnf -y install gcc-toolset-9 gcc-toolset-9-gcc-c++ gperftools-devel \
|
||||
fio nodejs rpm-build jerasure-devel libisa-l-devel gf-complete-devel libibverbs-devel libarchive cmake libnl3-devel
|
||||
fio nodejs rpm-build jerasure-devel libisa-l-devel gf-complete-devel libibverbs-devel libarchive cmake libnl3-devel c-ares-devel
|
||||
RUN dnf download --source fio
|
||||
RUN rpm --nomd5 -i fio*.src.rpm
|
||||
RUN cd ~/rpmbuild/SPECS && dnf builddep -y --enablerepo=powertools --spec fio.spec
|
||||
|
||||
@@ -1,11 +1,11 @@
|
||||
Name: vitastor
|
||||
Version: 3.0.8
|
||||
Version: 3.0.15
|
||||
Release: 1%{?dist}
|
||||
Summary: Vitastor, a fast software-defined clustered block storage
|
||||
|
||||
License: Vitastor Network Public License 1.1
|
||||
URL: https://vitastor.io/
|
||||
Source0: vitastor-3.0.8.el8.tar.gz
|
||||
Source0: vitastor-3.0.15.el8.tar.gz
|
||||
|
||||
BuildRequires: gperftools-devel
|
||||
BuildRequires: gcc-toolset-9-gcc-c++
|
||||
@@ -16,6 +16,7 @@ BuildRequires: gf-complete-devel
|
||||
BuildRequires: rdma-core-devel
|
||||
BuildRequires: cmake
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: c-ares-devel
|
||||
Requires: vitastor-osd = %{version}-%{release}
|
||||
Requires: vitastor-mon = %{version}-%{release}
|
||||
Requires: vitastor-client = %{version}-%{release}
|
||||
|
||||
@@ -10,7 +10,7 @@ WORKDIR /root
|
||||
RUN sed -i 's/enabled=0/enabled=1/' /etc/yum.repos.d/*.repo
|
||||
RUN dnf -y install epel-release dnf-plugins-core
|
||||
RUN dnf -y install https://vitastor.io/rpms/centos/9/vitastor-release-1.0-1.el9.noarch.rpm
|
||||
RUN dnf -y install gcc-c++ gperftools-devel fio nodejs rpm-build jerasure-devel libisa-l-devel gf-complete-devel rdma-core-devel libarchive cmake libnl3-devel
|
||||
RUN dnf -y install gcc-c++ gperftools-devel fio nodejs rpm-build jerasure-devel libisa-l-devel gf-complete-devel rdma-core-devel libarchive cmake libnl3-devel c-ares-devel
|
||||
RUN dnf download --source fio
|
||||
RUN rpm --nomd5 -i fio*.src.rpm
|
||||
RUN cd ~/rpmbuild/SPECS && dnf builddep -y --spec fio.spec
|
||||
|
||||
@@ -1,11 +1,11 @@
|
||||
Name: vitastor
|
||||
Version: 3.0.8
|
||||
Version: 3.0.15
|
||||
Release: 1%{?dist}
|
||||
Summary: Vitastor, a fast software-defined clustered block storage
|
||||
|
||||
License: Vitastor Network Public License 1.1
|
||||
URL: https://vitastor.io/
|
||||
Source0: vitastor-3.0.8.el9.tar.gz
|
||||
Source0: vitastor-3.0.15.el9.tar.gz
|
||||
|
||||
BuildRequires: gperftools-devel
|
||||
BuildRequires: gcc-c++
|
||||
@@ -16,6 +16,7 @@ BuildRequires: gf-complete-devel
|
||||
BuildRequires: rdma-core-devel
|
||||
BuildRequires: cmake
|
||||
BuildRequires: libnl3-devel
|
||||
BuildRequires: c-ares-devel
|
||||
Requires: vitastor-osd = %{version}-%{release}
|
||||
Requires: vitastor-mon = %{version}-%{release}
|
||||
Requires: vitastor-client = %{version}-%{release}
|
||||
|
||||
+11
-1
@@ -20,7 +20,7 @@ if("${CMAKE_INSTALL_PREFIX}" MATCHES "^/usr/local/?$")
|
||||
endif()
|
||||
set(ENABLE_COVERAGE false CACHE BOOL "Enable code coverage")
|
||||
|
||||
add_definitions(-DVITASTOR_VERSION="3.0.8")
|
||||
add_definitions(-DVITASTOR_VERSION="3.0.15")
|
||||
add_definitions(-D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wno-sign-compare -Wno-comment -Wno-parentheses -Wno-pointer-arith -fdiagnostics-color=always -fno-omit-frame-pointer -fvisibility=hidden -I ${CMAKE_SOURCE_DIR}/src)
|
||||
add_link_options(-fno-omit-frame-pointer)
|
||||
if (${WITH_ASAN})
|
||||
@@ -69,11 +69,21 @@ pkg_check_modules(ISAL libisal)
|
||||
if (ISAL_LIBRARIES)
|
||||
add_definitions(-DWITH_ISAL)
|
||||
endif (ISAL_LIBRARIES)
|
||||
pkg_check_modules(ISAL_CRYPTO libisal_crypto)
|
||||
if (ISAL_CRYPTO_LIBRARIES)
|
||||
add_definitions(-DWITH_ISAL_CRYPTO)
|
||||
endif (ISAL_CRYPTO_LIBRARIES)
|
||||
pkg_check_modules(RDMACM librdmacm)
|
||||
if (RDMACM_LIBRARIES)
|
||||
add_definitions(-DWITH_RDMACM)
|
||||
endif (RDMACM_LIBRARIES)
|
||||
|
||||
find_package(OpenSSL REQUIRED)
|
||||
add_definitions(-DWITH_OPENSSL)
|
||||
|
||||
pkg_check_modules(CARES REQUIRED libcares)
|
||||
include_directories(${CARES_INCLUDE_DIRS})
|
||||
|
||||
if (${WITH_SYSTEM_LIBURING})
|
||||
pkg_check_modules(LIBURING REQUIRED liburing>=2.10)
|
||||
include_directories(${LIBURING_INCLUDE_DIRS})
|
||||
|
||||
@@ -83,19 +83,24 @@ void blockstore_disk_t::parse_config(std::map<std::string, std::string> & config
|
||||
{
|
||||
data_csum_type = BLOCKSTORE_CSUM_CRC32C;
|
||||
}
|
||||
else if (config["data_csum_type"] == "xxh3_32")
|
||||
{
|
||||
data_csum_type = BLOCKSTORE_CSUM_XXH3_32;
|
||||
}
|
||||
else if (config["data_csum_type"] == "" || config["data_csum_type"] == "none")
|
||||
{
|
||||
data_csum_type = BLOCKSTORE_CSUM_NONE;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw std::runtime_error("data_csum_type="+config["data_csum_type"]+" is unsupported, only \"crc32c\" and \"none\" are supported");
|
||||
throw std::runtime_error("data_csum_type="+config["data_csum_type"]+" is unsupported, only \"crc32c\", \"xxh3_32\" and \"none\" are supported");
|
||||
}
|
||||
csum_block_size = parse_size(config["csum_block_size"]);
|
||||
discard_on_start = config.find("discard_on_start") != config.end() &&
|
||||
(config["discard_on_start"] == "true" || config["discard_on_start"] == "1" || config["discard_on_start"] == "yes");
|
||||
gc_on_start = config.find("gc_on_start") == config.end() ||
|
||||
(config["gc_on_start"] == "true" || config["gc_on_start"] == "1" || config["gc_on_start"] == "yes");
|
||||
skip_double_claim = (config["skip_double_claim"] == "true" || config["skip_double_claim"] == "1" || config["skip_double_claim"] == "yes");
|
||||
min_discard_size = parse_size(config["min_discard_size"]);
|
||||
if (!min_discard_size)
|
||||
min_discard_size = 1024*1024;
|
||||
@@ -516,7 +521,7 @@ void blockstore_disk_t::close_all()
|
||||
|
||||
// Sadly DISCARD only works through ioctl(), but it seems to always block the device queue,
|
||||
// so it's not a big deal that we can only run it synchronously.
|
||||
int blockstore_disk_t::trim_data(std::function<bool(uint64_t)> is_free)
|
||||
int blockstore_disk_t::trim_data(std::function<bool(uint64_t)> is_used)
|
||||
{
|
||||
if (mock_mode)
|
||||
{
|
||||
@@ -527,7 +532,7 @@ int blockstore_disk_t::trim_data(std::function<bool(uint64_t)> is_free)
|
||||
uint64_t discarded = 0;
|
||||
for (; i <= block_count; i++)
|
||||
{
|
||||
if (i >= block_count || is_free(i))
|
||||
if (i >= block_count || is_used(i))
|
||||
{
|
||||
if (i > j && (i-j)*data_block_size >= min_discard_size)
|
||||
{
|
||||
@@ -540,17 +545,21 @@ int blockstore_disk_t::trim_data(std::function<bool(uint64_t)> is_free)
|
||||
if (range[0] % discard_granularity)
|
||||
range[0] = range[0] + discard_granularity - (range[0] % discard_granularity);
|
||||
if (range[0] >= range[1])
|
||||
continue;
|
||||
range[1] -= range[0];
|
||||
range[1] = 0;
|
||||
else
|
||||
range[1] -= range[0];
|
||||
}
|
||||
r = ioctl(data_fd, BLKDISCARD, &range);
|
||||
if (r != 0)
|
||||
if (range[1] > 0)
|
||||
{
|
||||
fprintf(stderr, "Failed to execute BLKDISCARD %ju+%ju on %s: %s (code %d)\n",
|
||||
range[0], range[1], data_device.c_str(), strerror(-r), r);
|
||||
return -errno;
|
||||
r = ioctl(data_fd, BLKDISCARD, &range);
|
||||
if (r != 0)
|
||||
{
|
||||
fprintf(stderr, "Failed to execute BLKDISCARD %ju+%ju on %s: %s (code %d)\n",
|
||||
range[0], range[1], data_device.c_str(), strerror(-r), r);
|
||||
return -errno;
|
||||
}
|
||||
discarded += range[1];
|
||||
}
|
||||
discarded += range[1];
|
||||
}
|
||||
j = i+1;
|
||||
}
|
||||
|
||||
@@ -16,6 +16,7 @@
|
||||
#define BLOCKSTORE_CSUM_NONE 0
|
||||
// Lower byte of checksum type is its length
|
||||
#define BLOCKSTORE_CSUM_CRC32C 0x104
|
||||
#define BLOCKSTORE_CSUM_XXH3_32 0x204
|
||||
|
||||
#define MOCK_DATA_FD 1000
|
||||
#define MOCK_META_FD 1001
|
||||
@@ -59,6 +60,8 @@ struct blockstore_disk_t
|
||||
bool discard_on_start = false;
|
||||
// GC on start (new store)
|
||||
bool gc_on_start = true;
|
||||
// Skip double claim conflicts on start (new store, temporary until the bug is found)
|
||||
bool skip_double_claim = false;
|
||||
uint64_t min_discard_size = 1024*1024;
|
||||
uint64_t discard_granularity = 0;
|
||||
|
||||
@@ -81,7 +84,7 @@ struct blockstore_disk_t
|
||||
void calc_lengths(bool skip_meta_check = false);
|
||||
void check_lengths();
|
||||
void close_all();
|
||||
int trim_data(std::function<bool(uint64_t)> is_free);
|
||||
int trim_data(std::function<bool(uint64_t)> is_used);
|
||||
|
||||
inline uint64_t dirty_dyn_size(uint64_t offset, uint64_t len)
|
||||
{
|
||||
|
||||
@@ -174,14 +174,18 @@ bool journal_flusher_co::loop()
|
||||
else if (wait_state == 19) goto resume_19;
|
||||
else if (wait_state == 20) goto resume_20;
|
||||
else if (wait_state == 21) goto resume_21;
|
||||
else if (wait_state == 22) goto resume_22;
|
||||
else if (wait_state == 23) goto resume_23;
|
||||
else if (wait_state == 24) goto resume_24;
|
||||
else if (wait_state == 25) goto resume_25;
|
||||
resume_0:
|
||||
wait_state = 0;
|
||||
wait_count = 0;
|
||||
cur_oid = {};
|
||||
res = bs->heap->get_next_compact(cur_oid);
|
||||
// Advance fsynced_lsn every <journal_trim_interval> intent writes
|
||||
if ((bs->intent_write_counter >= bs->journal_trim_interval) && co_id == 0)
|
||||
{
|
||||
// Advance fsynced_lsn every <journal_trim_interval> intent writes
|
||||
bs->intent_write_counter = 0;
|
||||
resume_17:
|
||||
resume_18:
|
||||
@@ -196,6 +200,7 @@ resume_21:
|
||||
if (res == ENOENT && flusher->force_start > 0 && co_id == 0 &&
|
||||
(!bs->dsk.disable_journal_fsync || !bs->dsk.disable_meta_fsync || !bs->dsk.disable_data_fsync))
|
||||
{
|
||||
// When under pressure, do an additional fsync to force entries to be marked compactable
|
||||
flusher->active_flushers++;
|
||||
resume_14:
|
||||
resume_15:
|
||||
@@ -259,11 +264,9 @@ resume_1:
|
||||
if (wr->type() == BS_HEAP_SMALL_WRITE ||
|
||||
wr->type() == BS_HEAP_INTENT_WRITE && bs->dsk.csum_block_size > bs->dsk.bitmap_granularity)
|
||||
{
|
||||
auto res = bs->prepare_read(read_vec, cur_obj, wr, 0, bs->dsk.data_block_size,
|
||||
bs->prepare_read(read_vec, cur_obj, wr, 0, bs->dsk.data_block_size,
|
||||
wr->type() == BS_HEAP_INTENT_WRITE && bs->dsk.csum_block_size > bs->dsk.bitmap_granularity && !bs->perfect_csum_update
|
||||
? COPY_BUF_SKIP_CSUM : 0);
|
||||
if (res > 0)
|
||||
copy_count++;
|
||||
}
|
||||
});
|
||||
if (!compact_info.compact_lsn)
|
||||
@@ -273,30 +276,53 @@ resume_1:
|
||||
bs->heap->unlock_entry(cur_oid);
|
||||
goto resume_0;
|
||||
}
|
||||
mem_or(new_bmp, compact_info.clean_wr->get_int_bitmap(bs->heap), bs->dsk.clean_entry_bitmap_size);
|
||||
if (!bitmap_copied)
|
||||
{
|
||||
memcpy(new_ext_bmp, compact_info.clean_wr->get_ext_bitmap(bs->heap), bs->dsk.clean_entry_bitmap_size);
|
||||
bitmap_copied = true;
|
||||
}
|
||||
if (bs->dsk.csum_block_size && bs->dsk.csum_block_size <= bs->dsk.bitmap_granularity)
|
||||
{
|
||||
memcpy(new_csums, compact_info.clean_wr->get_checksums(bs->heap), bs->dsk.data_block_size/bs->dsk.csum_block_size * (bs->dsk.data_csum_type & 0xFF));
|
||||
for (size_t i = csum_copy.size(); i > 0; i--)
|
||||
{
|
||||
auto wr = csum_copy[i-1];
|
||||
memcpy(new_csums + wr->small().offset/bs->dsk.csum_block_size*(bs->dsk.data_csum_type & 0xFF),
|
||||
wr->get_checksums(bs->heap), wr->small().len/bs->dsk.csum_block_size*(bs->dsk.data_csum_type & 0xFF));
|
||||
}
|
||||
csum_copy.clear();
|
||||
}
|
||||
clean_loc = compact_info.clean_wr->big_location(bs->heap);
|
||||
flusher->active_flushers++;
|
||||
if (bs->log_level > 10)
|
||||
for (i = 0; i < read_vec.size(); i++)
|
||||
{
|
||||
printf("Compacting %jx:%jx v%ju..v%ju / l%ju..l%ju (%d writes)\n", cur_oid.inode, cur_oid.stripe,
|
||||
compact_info.clean_wr->version, compact_info.compact_version,
|
||||
compact_info.clean_wr->lsn, compact_info.compact_lsn, copy_count);
|
||||
if ((read_vec[i].copy_flags & COPY_BUF_JOURNAL) &&
|
||||
!(read_vec[i].copy_flags & COPY_BUF_COALESCED))
|
||||
{
|
||||
copy_count++;
|
||||
}
|
||||
}
|
||||
if (copy_count > 0 && !bs->dsk.disable_data_fsync)
|
||||
{
|
||||
init_fsync_data();
|
||||
}
|
||||
if (compact_info.do_delete)
|
||||
{
|
||||
if (bs->log_level > 10)
|
||||
{
|
||||
printf("Compacting %jx:%jx up to l%ju (delete)\n", cur_oid.inode, cur_oid.stripe, compact_info.compact_lsn);
|
||||
}
|
||||
clean_loc = UINT64_MAX;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (bs->log_level > 10)
|
||||
{
|
||||
printf("Compacting %jx:%jx v%ju..v%ju / l%ju..l%ju (%d writes)\n", cur_oid.inode, cur_oid.stripe,
|
||||
compact_info.clean_wr->version, compact_info.compact_version,
|
||||
compact_info.clean_wr->lsn, compact_info.compact_lsn, copy_count);
|
||||
}
|
||||
mem_or(new_bmp, compact_info.clean_wr->get_int_bitmap(bs->heap), bs->dsk.clean_entry_bitmap_size);
|
||||
if (!bitmap_copied)
|
||||
{
|
||||
memcpy(new_ext_bmp, compact_info.clean_wr->get_ext_bitmap(bs->heap), bs->dsk.clean_entry_bitmap_size);
|
||||
bitmap_copied = true;
|
||||
}
|
||||
if (bs->dsk.csum_block_size && bs->dsk.csum_block_size <= bs->dsk.bitmap_granularity)
|
||||
{
|
||||
memcpy(new_csums, compact_info.clean_wr->get_checksums(bs->heap), bs->dsk.data_block_size/bs->dsk.csum_block_size * (bs->dsk.data_csum_type & 0xFF));
|
||||
for (size_t i = csum_copy.size(); i > 0; i--)
|
||||
{
|
||||
auto wr = csum_copy[i-1];
|
||||
memcpy(new_csums + wr->small().offset/bs->dsk.csum_block_size*(bs->dsk.data_csum_type & 0xFF),
|
||||
wr->get_checksums(bs->heap), wr->small().len/bs->dsk.csum_block_size*(bs->dsk.data_csum_type & 0xFF));
|
||||
}
|
||||
csum_copy.clear();
|
||||
}
|
||||
clean_loc = compact_info.clean_wr->big_location(bs->heap);
|
||||
}
|
||||
overwrite_start = overwrite_end = 0;
|
||||
if (read_vec.size() > 0)
|
||||
@@ -336,6 +362,13 @@ resume_3:
|
||||
if (res == ENOENT || res == EDOM)
|
||||
{
|
||||
// Abort compaction
|
||||
abort_compact:
|
||||
if (copy_count > 0 && !bs->dsk.disable_data_fsync)
|
||||
{
|
||||
cur_sync->member_count--;
|
||||
if (cur_sync->member_count > 0)
|
||||
bs->ringloop->wakeup();
|
||||
}
|
||||
flusher->flushing.erase(cur_oid);
|
||||
bs->heap->unlock_entry(cur_oid);
|
||||
flusher->active_flushers--;
|
||||
@@ -349,10 +382,7 @@ resume_4:
|
||||
if (res == ENOENT)
|
||||
{
|
||||
// Abort compaction
|
||||
flusher->flushing.erase(cur_oid);
|
||||
bs->heap->unlock_entry(cur_oid);
|
||||
flusher->active_flushers--;
|
||||
goto resume_0;
|
||||
goto abort_compact;
|
||||
}
|
||||
if (res == EAGAIN)
|
||||
{
|
||||
@@ -381,14 +411,14 @@ resume_9:
|
||||
for (i = 0; i < read_vec.size(); i++)
|
||||
{
|
||||
if ((read_vec[i].copy_flags & COPY_BUF_JOURNAL) &&
|
||||
!(read_vec[i].copy_flags & COPY_BUF_COALESCED) ||
|
||||
(read_vec[i].copy_flags & COPY_BUF_PADDED)) // FIXME Shit, simplify these flags
|
||||
!(read_vec[i].copy_flags & COPY_BUF_COALESCED))
|
||||
{
|
||||
assert(read_vec[i].buf);
|
||||
await_sqe(10);
|
||||
data->iov = (struct iovec){ read_vec[i].buf + (read_vec[i].copy_flags & COPY_BUF_PADDED
|
||||
? read_vec[i].offset - read_vec[i].disk_offset : 0), (size_t)read_vec[i].len };
|
||||
data->callback = simple_callback_w;
|
||||
assert(clean_loc + read_vec[i].offset + data->iov.iov_len <= bs->dsk.block_count*bs->dsk.data_block_size);
|
||||
io_uring_prep_writev(sqe, bs->dsk.data_fd, &data->iov, 1, bs->dsk.data_offset + clean_loc + read_vec[i].offset);
|
||||
wait_count++;
|
||||
}
|
||||
@@ -399,6 +429,17 @@ resume_11:
|
||||
wait_state = 11;
|
||||
return false;
|
||||
}
|
||||
if (copy_count > 0 && !bs->dsk.disable_data_fsync)
|
||||
{
|
||||
resume_22:
|
||||
resume_23:
|
||||
resume_24:
|
||||
resume_25:
|
||||
if (!fsync_data(22))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
// Lock is only needed to prevent freeing the big_write because we overwrite it...
|
||||
bs->heap->unlock_entry(cur_oid);
|
||||
// Mark the object compacted, but don't free and remove small_writes
|
||||
@@ -408,12 +449,14 @@ resume_11:
|
||||
if (!cur_obj)
|
||||
{
|
||||
// Abort compaction
|
||||
flusher->active_flushers--;
|
||||
flusher->flushing.erase(cur_oid);
|
||||
goto resume_0;
|
||||
}
|
||||
if (!calc_block_checksums())
|
||||
{
|
||||
// Abort compaction
|
||||
flusher->active_flushers--;
|
||||
flusher->flushing.erase(cur_oid);
|
||||
goto resume_0;
|
||||
}
|
||||
@@ -422,6 +465,7 @@ resume_11:
|
||||
if (res == EBUSY)
|
||||
{
|
||||
// Abort compaction, object is already overwritten by something else
|
||||
flusher->active_flushers--;
|
||||
flusher->flushing.erase(cur_oid);
|
||||
goto resume_0;
|
||||
}
|
||||
@@ -586,13 +630,13 @@ int journal_flusher_co::check_and_punch_checksums()
|
||||
bs->heap->calc_block_checksums((uint32_t*)(new_csums+csum_off), vec.buf, punch_bmp, vec.offset, vec.offset+vec.len, true, NULL);
|
||||
}
|
||||
}
|
||||
// Modified, we should add_punch_holes and then write the block to disk
|
||||
// Modified, we should punch_holes and then write the block to disk
|
||||
return EBUSY;
|
||||
}
|
||||
|
||||
bool journal_flusher_co::calc_block_checksums()
|
||||
{
|
||||
if (bs->dsk.csum_block_size <= bs->dsk.bitmap_granularity)
|
||||
if (bs->dsk.csum_block_size <= bs->dsk.bitmap_granularity || compact_info.do_delete)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
@@ -699,6 +743,67 @@ resume_1:
|
||||
return true;
|
||||
}
|
||||
|
||||
void journal_flusher_co::init_fsync_data()
|
||||
{
|
||||
cur_sync = flusher->data_syncs.begin();
|
||||
if (cur_sync == flusher->data_syncs.end() || cur_sync->ready_count > 0)
|
||||
{
|
||||
cur_sync = flusher->data_syncs.emplace(cur_sync);
|
||||
}
|
||||
cur_sync->member_count++;
|
||||
}
|
||||
|
||||
bool journal_flusher_co::fsync_data(int wait_base)
|
||||
{
|
||||
if (wait_state == wait_base)
|
||||
goto resume_0;
|
||||
else if (wait_state == wait_base+1)
|
||||
goto resume_1;
|
||||
else if (wait_state == wait_base+2)
|
||||
goto resume_2;
|
||||
else if (wait_state == wait_base+3)
|
||||
goto resume_3;
|
||||
cur_sync->ready_count++;
|
||||
resume_0:
|
||||
if (cur_sync->ready_count < cur_sync->member_count)
|
||||
{
|
||||
wait_state = wait_base;
|
||||
return false;
|
||||
}
|
||||
if (!cur_sync->sent)
|
||||
{
|
||||
// Sync batch is ready. Do it.
|
||||
await_sqe(1);
|
||||
data->iov = { 0 };
|
||||
data->callback = simple_callback_w;
|
||||
io_uring_prep_fsync(sqe, bs->dsk.data_fd, IORING_FSYNC_DATASYNC);
|
||||
cur_sync->sent = true;
|
||||
wait_count++;
|
||||
resume_2:
|
||||
if (wait_count > 0)
|
||||
{
|
||||
wait_state = wait_base+2;
|
||||
return false;
|
||||
}
|
||||
cur_sync->done = true;
|
||||
// Wake up other flushers
|
||||
bs->ringloop->wakeup();
|
||||
}
|
||||
resume_3:
|
||||
if (!cur_sync->done)
|
||||
{
|
||||
wait_state = wait_base+3;
|
||||
return false;
|
||||
}
|
||||
cur_sync->done_count++;
|
||||
if (cur_sync->done_count >= cur_sync->member_count)
|
||||
{
|
||||
flusher->data_syncs.erase(cur_sync);
|
||||
cur_sync = flusher->data_syncs.end();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool journal_flusher_co::fsync_meta(int wait_base)
|
||||
{
|
||||
if (wait_state == wait_base) goto resume_0;
|
||||
|
||||
@@ -25,6 +25,15 @@ struct flusher_meta_write_t
|
||||
std::map<uint64_t, meta_sector_t>::iterator it;
|
||||
};
|
||||
|
||||
struct flusher_data_sync_t
|
||||
{
|
||||
int member_count = 0;
|
||||
int ready_count = 0;
|
||||
int done_count = 0;
|
||||
bool sent = false;
|
||||
bool done = false;
|
||||
};
|
||||
|
||||
class journal_flusher_t;
|
||||
|
||||
// Journal flusher coroutine
|
||||
@@ -58,6 +67,7 @@ class journal_flusher_co
|
||||
int i, res;
|
||||
bool read_to_fill_incomplete;
|
||||
int copy_count;
|
||||
std::list<flusher_data_sync_t>::iterator cur_sync;
|
||||
|
||||
friend class journal_flusher_t;
|
||||
|
||||
@@ -68,6 +78,8 @@ class journal_flusher_co
|
||||
bool calc_block_checksums();
|
||||
bool write_meta_block(int wait_base);
|
||||
bool read_buffered(int wait_base);
|
||||
void init_fsync_data();
|
||||
bool fsync_data(int wait_base);
|
||||
bool fsync_meta(int wait_base);
|
||||
bool fsync_buffer(int wait_base);
|
||||
bool trim_lsn(int wait_base);
|
||||
@@ -88,6 +100,7 @@ class journal_flusher_t
|
||||
|
||||
robin_hood::unordered_flat_set<object_id> flushing;
|
||||
int active_flushers = 0;
|
||||
std::list<flusher_data_sync_t> data_syncs;
|
||||
int wanting_meta_fsync = 0;
|
||||
bool fsyncing_meta = false;
|
||||
int syncing_buffer = 0;
|
||||
|
||||
+498
-241
File diff suppressed because it is too large
Load Diff
@@ -43,7 +43,7 @@ struct __attribute__((__packed__)) heap_entry_t
|
||||
{
|
||||
uint16_t size;
|
||||
uint16_t entry_type;
|
||||
uint32_t crc32c;
|
||||
uint32_t checksum;
|
||||
uint64_t lsn;
|
||||
uint64_t inode;
|
||||
uint64_t stripe;
|
||||
@@ -57,11 +57,11 @@ struct __attribute__((__packed__)) heap_entry_t
|
||||
inline heap_small_write_t& small() { return *(heap_small_write_t*)this; }
|
||||
inline heap_big_write_t& big() { return *(heap_big_write_t*)this; }
|
||||
inline heap_big_intent_t& big_intent() { return *(heap_big_intent_t*)this; }
|
||||
bool is_garbage();
|
||||
bool is_garbage() const;
|
||||
void set_garbage();
|
||||
bool is_overwrite();
|
||||
bool is_compactable();
|
||||
bool is_before(heap_entry_t *other);
|
||||
bool is_overwrite() const;
|
||||
bool is_compactable() const;
|
||||
bool is_before(const heap_entry_t *other) const;
|
||||
uint32_t get_size(blockstore_heap_t *heap);
|
||||
uint8_t *get_ext_bitmap(blockstore_heap_t *heap);
|
||||
uint8_t *get_int_bitmap(blockstore_heap_t *heap);
|
||||
@@ -69,7 +69,8 @@ struct __attribute__((__packed__)) heap_entry_t
|
||||
uint32_t *get_checksum(blockstore_heap_t *heap);
|
||||
uint64_t big_location(blockstore_heap_t *heap);
|
||||
void set_big_location(blockstore_heap_t *heap, uint64_t location);
|
||||
uint32_t calc_crc32c();
|
||||
uint32_t calc_checksum(blockstore_heap_t *heap);
|
||||
uint32_t calc_checksum(blockstore_disk_t *dsk);
|
||||
};
|
||||
|
||||
struct __attribute__((__packed__)) heap_small_write_t
|
||||
@@ -80,7 +81,7 @@ struct __attribute__((__packed__)) heap_small_write_t
|
||||
uint32_t offset;
|
||||
uint32_t len;
|
||||
|
||||
// Also includes 1 bitmap and 1 crc32c after the bitmap if checksums are disabled
|
||||
// Also includes 1 bitmap and 1 checksum after the bitmap if block checksums are disabled
|
||||
};
|
||||
|
||||
struct __attribute__((__packed__)) heap_big_write_t
|
||||
@@ -98,7 +99,7 @@ struct __attribute__((__packed__)) heap_big_intent_t
|
||||
uint32_t offset;
|
||||
uint32_t len;
|
||||
|
||||
// Also includes 2 bitmaps and 1 crc32c if checksums are disabled
|
||||
// Also includes 2 bitmaps and 1 checksums if block checksums are disabled
|
||||
};
|
||||
|
||||
struct __attribute__((__packed__)) heap_list_item_t
|
||||
@@ -158,6 +159,16 @@ struct heap_li_equal
|
||||
}
|
||||
};
|
||||
|
||||
struct heap_recheck_state_t
|
||||
{
|
||||
heap_entry_t *obj = NULL;
|
||||
heap_entry_t *next_wr = NULL;
|
||||
size_t total_reads = 0;
|
||||
size_t sent_reads = 0;
|
||||
size_t checked_reads = 0;
|
||||
heap_entry_t *bad_wr = NULL;
|
||||
};
|
||||
|
||||
using i64hash_t = robin_hood::hash<uint64_t>;
|
||||
using heap_inode_map_t = robin_hood::unordered_flat_set<heap_list_item_t*, heap_li_hash, heap_li_equal, 88>;
|
||||
using heap_block_index_t = robin_hood::unordered_flat_map<uint64_t,
|
||||
@@ -208,9 +219,12 @@ class blockstore_heap_t
|
||||
|
||||
bool marked_used_blocks = false;
|
||||
bool recheck_queue_filled = false;
|
||||
std::vector<heap_list_item_t*> loaded_list_items;
|
||||
std::vector<heap_list_item_t*> postponed_items;
|
||||
std::vector<heap_list_item_t*> init_erase_items;
|
||||
std::set<uint32_t> recheck_modified_blocks;
|
||||
std::deque<heap_entry_t*> recheck_queue;
|
||||
std::map<heap_entry_t*, heap_recheck_state_t> recheck_states;
|
||||
size_t recheck_pending_reads = 0;
|
||||
int recheck_in_progress = 0;
|
||||
bool in_recheck = false;
|
||||
std::function<void(bool is_data, uint64_t offset, uint64_t len, uint8_t* buf, std::function<void()>)> recheck_cb;
|
||||
@@ -219,7 +233,12 @@ class blockstore_heap_t
|
||||
uint64_t get_pg_id(inode_t inode, uint64_t stripe);
|
||||
bool validate_object(heap_entry_t *obj);
|
||||
void fill_recheck_queue();
|
||||
void recheck_drop_entries(heap_entry_t *obj, heap_entry_t *bad_wr);
|
||||
void recheck_start_reads(heap_recheck_state_t *st);
|
||||
int mark_used_blocks();
|
||||
void init_free_bad_entry(heap_entry_t *wr);
|
||||
void init_erase_bad_entry(heap_list_item_t *li);
|
||||
bool init_erase_double_claim(heap_list_item_t *prev_li, heap_list_item_t *cur_li);
|
||||
void recheck_full_gc();
|
||||
void recheck_buffer(heap_entry_t *cwr, uint8_t *buf);
|
||||
void defragment_block(uint32_t block_num);
|
||||
@@ -227,8 +246,9 @@ class blockstore_heap_t
|
||||
|
||||
void gc_block(heap_block_info_t & inf);
|
||||
int allocate_entry(uint32_t entry_size, uint32_t *block_num, bool allow_last_free);
|
||||
void insert_list_item(heap_list_item_t *li);
|
||||
void insert_list_items(heap_list_item_t** v, size_t count, bool postpone);
|
||||
void remove_list_item(heap_list_item_t *li);
|
||||
void unlink_list_item(heap_list_item_t *li);
|
||||
int add_entry(uint32_t wr_size, uint32_t *modified_block, bool allow_last_free,
|
||||
bool explicit_complete, std::function<void(heap_entry_t *wr)> fill_entry);
|
||||
int add_simple(heap_entry_t *obj, uint64_t version, uint32_t *modified_block, uint32_t entry_type);
|
||||
@@ -343,7 +363,7 @@ public:
|
||||
|
||||
// get metadata block data buffer and used space
|
||||
void get_meta_block(uint32_t block_num, uint8_t *buffer);
|
||||
void fill_block_empty_space(uint8_t *buffer, uint32_t pos);
|
||||
void fill_block_empty_space(uint8_t *buffer, uint64_t pos);
|
||||
uint32_t get_meta_block_used_space(uint32_t block_num);
|
||||
|
||||
// get space usage statistics
|
||||
|
||||
@@ -101,6 +101,7 @@ void blockstore_impl_t::loop()
|
||||
unsigned initial_ring_space = ringloop->space_left();
|
||||
int op_idx = 0, new_idx = 0;
|
||||
bool has_unfinished_writes = false;
|
||||
bool has_unfinished_sync = false;
|
||||
for (; op_idx < submit_queue.size(); op_idx++, new_idx++)
|
||||
{
|
||||
auto op = submit_queue[op_idx];
|
||||
@@ -138,7 +139,13 @@ void blockstore_impl_t::loop()
|
||||
else if (op->opcode == BS_OP_SYNC)
|
||||
{
|
||||
// syncs only completed writes, so doesn't have to be blocked by anything
|
||||
wr_st = continue_sync(op);
|
||||
if (!has_unfinished_sync)
|
||||
{
|
||||
wr_st = continue_sync(op);
|
||||
has_unfinished_sync = (wr_st != 2);
|
||||
}
|
||||
else
|
||||
wr_st = 0;
|
||||
}
|
||||
else if (op->opcode == BS_OP_STABLE || op->opcode == BS_OP_ROLLBACK)
|
||||
{
|
||||
@@ -154,9 +161,7 @@ void blockstore_impl_t::loop()
|
||||
wr_st = 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
wr_st = 0;
|
||||
}
|
||||
}
|
||||
if (wr_st == 2)
|
||||
{
|
||||
|
||||
@@ -117,9 +117,12 @@ public:
|
||||
|
||||
journal_flusher_t *flusher;
|
||||
int write_iodepth = 0;
|
||||
int inflight_big = 0;
|
||||
int intent_write_counter = 0;
|
||||
bool fsyncing_data = false;
|
||||
uint64_t data_fsync_next = 0;
|
||||
uint64_t data_fsync_cur = 0;
|
||||
uint64_t data_fsync_sent = 0;
|
||||
uint64_t data_fsync_done = 0;
|
||||
std::deque<bool> data_fsyncs;
|
||||
|
||||
bool live = false, queue_stall = false;
|
||||
ring_loop_i *ringloop = NULL;
|
||||
|
||||
@@ -10,7 +10,6 @@
|
||||
#define INIT_META_EMPTY 0
|
||||
#define INIT_META_READING 1
|
||||
#define INIT_META_READ_DONE 2
|
||||
#define INIT_META_WRITING 3
|
||||
|
||||
#define GET_SQE() \
|
||||
sqe = bs->get_sqe();\
|
||||
@@ -23,14 +22,15 @@ blockstore_init_meta::blockstore_init_meta(blockstore_impl_t *bs)
|
||||
this->bs = bs;
|
||||
}
|
||||
|
||||
void blockstore_init_meta::handle_event(ring_data_t *data, int buf_num)
|
||||
void blockstore_init_meta::handle_event(ring_data_t *data, int buf_num, const char *op)
|
||||
{
|
||||
if (data->res < 0)
|
||||
if (data->res != data->iov.iov_len)
|
||||
{
|
||||
throw std::runtime_error(
|
||||
std::string("read metadata failed at offset ") + std::to_string(buf_num >= 0 ? bufs[buf_num].offset : last_read_offset) +
|
||||
std::string(": ") + strerror(-data->res)
|
||||
);
|
||||
throw std::runtime_error(strprintf(
|
||||
"%s failed at offset %ju: got %s (code %d), but expected %zu",
|
||||
op, (buf_num >= 0 ? bufs[buf_num].offset : last_read_offset), strerror(-data->res),
|
||||
data->res, data->iov.iov_len
|
||||
));
|
||||
}
|
||||
if (buf_num >= 0)
|
||||
{
|
||||
@@ -60,7 +60,7 @@ int blockstore_init_meta::loop()
|
||||
GET_SQE();
|
||||
last_read_offset = 0;
|
||||
data->iov = { bs->meta_superblock, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "read metadata header"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
@@ -72,25 +72,19 @@ resume_1:
|
||||
}
|
||||
if (is_zero((uint64_t*)bs->meta_superblock, bs->dsk.meta_block_size))
|
||||
{
|
||||
{
|
||||
blockstore_meta_header_v3_t *hdr = (blockstore_meta_header_v3_t *)bs->meta_superblock;
|
||||
hdr->zero = 0;
|
||||
hdr->magic = BLOCKSTORE_META_MAGIC_V1;
|
||||
hdr->version = bs->dsk.meta_format;
|
||||
hdr->meta_block_size = bs->dsk.meta_block_size;
|
||||
hdr->data_block_size = bs->dsk.data_block_size;
|
||||
hdr->bitmap_granularity = bs->dsk.bitmap_granularity;
|
||||
if (bs->dsk.meta_format >= BLOCKSTORE_META_FORMAT_V2)
|
||||
{
|
||||
hdr->data_csum_type = bs->dsk.data_csum_type;
|
||||
hdr->csum_block_size = bs->dsk.csum_block_size;
|
||||
}
|
||||
if (bs->dsk.meta_format >= BLOCKSTORE_META_FORMAT_HEAP)
|
||||
{
|
||||
hdr->meta_area_size = bs->dsk.meta_area_size;
|
||||
}
|
||||
hdr->set_crc32c();
|
||||
}
|
||||
assert(bs->dsk.meta_format == BLOCKSTORE_META_FORMAT_HEAP);
|
||||
blockstore_meta_header_v3_t *hdr = (blockstore_meta_header_v3_t *)bs->meta_superblock;
|
||||
hdr->zero = 0;
|
||||
hdr->magic = BLOCKSTORE_META_MAGIC_V1;
|
||||
hdr->version = bs->dsk.meta_format;
|
||||
hdr->meta_block_size = bs->dsk.meta_block_size;
|
||||
hdr->data_block_size = bs->dsk.data_block_size;
|
||||
hdr->bitmap_granularity = bs->dsk.bitmap_granularity;
|
||||
hdr->completed_lsn = 0;
|
||||
hdr->data_csum_type = bs->dsk.data_csum_type;
|
||||
hdr->csum_block_size = bs->dsk.csum_block_size;
|
||||
hdr->meta_area_size = bs->dsk.meta_area_size;
|
||||
hdr->set_crc32c();
|
||||
if (bs->readonly)
|
||||
{
|
||||
printf("Skipping metadata initialization because blockstore is readonly\n");
|
||||
@@ -98,21 +92,8 @@ resume_1:
|
||||
else
|
||||
{
|
||||
printf("Initializing metadata area\n");
|
||||
GET_SQE();
|
||||
last_read_offset = 0;
|
||||
data->iov = (struct iovec){ bs->meta_superblock, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
resume_2:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 2;
|
||||
return 1;
|
||||
}
|
||||
zero_on_init = true;
|
||||
}
|
||||
zero_on_init = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -153,9 +134,17 @@ resume_1:
|
||||
);
|
||||
exit(1);
|
||||
}
|
||||
uint32_t csum = hdr->header_csum;
|
||||
hdr->header_csum = 0;
|
||||
if (crc32c(0, hdr, sizeof(*hdr)) != csum)
|
||||
{
|
||||
printf("Metadata header is corrupt (checksum mismatch).\n");
|
||||
exit(1);
|
||||
}
|
||||
hdr->header_csum = csum;
|
||||
}
|
||||
bs->heap->start_load(((blockstore_meta_header_v3_t *)bs->meta_superblock)->completed_lsn);
|
||||
if (bs->dsk.inmemory_journal)
|
||||
if (bs->dsk.inmemory_journal && !zero_on_init)
|
||||
{
|
||||
// Read buffer area
|
||||
printf("Reading buffered data\n");
|
||||
@@ -167,7 +156,7 @@ resume_1:
|
||||
bs->buffer_area + md_offset,
|
||||
(size_t)(bs->dsk.journal_len - md_offset < bs->metadata_buf_size ? bs->dsk.journal_len - md_offset : bs->metadata_buf_size),
|
||||
};
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "read buffer area"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.journal_fd, &data->iov, 1, bs->dsk.journal_offset + md_offset);
|
||||
md_offset += data->iov.iov_len;
|
||||
submitted++;
|
||||
@@ -186,7 +175,7 @@ resume_3:
|
||||
next_offset = md_offset;
|
||||
// Read the rest of the metadata
|
||||
resume_4:
|
||||
if (next_offset < bs->dsk.meta_area_size && submitted == 0)
|
||||
if (next_offset < bs->dsk.meta_area_size && submitted == 0 && (!zero_on_init || !bs->readonly))
|
||||
{
|
||||
// Submit one read
|
||||
for (int i = 0; i < 2; i++)
|
||||
@@ -203,12 +192,15 @@ resume_4:
|
||||
GET_SQE();
|
||||
assert(bufs[i].size <= 0x7fffffff);
|
||||
data->iov = { bufs[i].buf, (size_t)bufs[i].size };
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i); };
|
||||
if (!zero_on_init)
|
||||
{
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i, "read metadata"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + bufs[i].offset);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Fill metadata with empty block pattern
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i, "clear metadata"); };
|
||||
memset(bufs[i].buf, 0, bufs[i].size);
|
||||
for (uint64_t o = 0; o < bufs[i].size; o += bs->dsk.meta_block_size)
|
||||
bs->heap->fill_block_empty_space(bufs[i].buf + o, 0);
|
||||
@@ -224,11 +216,14 @@ resume_4:
|
||||
if (bufs[i].state == INIT_META_READ_DONE)
|
||||
{
|
||||
// Handle result
|
||||
uint64_t loaded = 0;
|
||||
int r = bs->heap->load_blocks(bufs[i].offset-bs->dsk.meta_block_size, bufs[i].size, bufs[i].buf, bs->skip_corrupted_meta_entries, loaded);
|
||||
if (r != 0)
|
||||
exit(1);
|
||||
entries_loaded += loaded;
|
||||
if (!zero_on_init)
|
||||
{
|
||||
uint64_t loaded = 0;
|
||||
int r = bs->heap->load_blocks(bufs[i].offset-bs->dsk.meta_block_size, bufs[i].size, bufs[i].buf, bs->skip_corrupted_meta_entries, loaded);
|
||||
if (r != 0)
|
||||
exit(1);
|
||||
entries_loaded += loaded;
|
||||
}
|
||||
bufs[i].state = 0;
|
||||
bs->ringloop->wakeup();
|
||||
}
|
||||
@@ -238,25 +233,9 @@ resume_4:
|
||||
wait_state = 4;
|
||||
return 1;
|
||||
}
|
||||
// metadata read finished
|
||||
// metadata read/clear finished
|
||||
bs->heap->finish_load();
|
||||
printf("Metadata entries loaded: %ju, rechecking unfinished writes and garbage entries\n", entries_loaded);
|
||||
if (zero_on_init && !bs->dsk.disable_meta_fsync)
|
||||
{
|
||||
GET_SQE();
|
||||
io_uring_prep_fsync(sqe, bs->dsk.meta_fd, IORING_FSYNC_DATASYNC);
|
||||
last_read_offset = 0;
|
||||
data->iov = { 0 };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
submitted++;
|
||||
bs->ringloop->submit();
|
||||
resume_5:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 5;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
// asynchronous recheck
|
||||
resume_6:
|
||||
wait_state = 6;
|
||||
@@ -311,7 +290,7 @@ resume_8:
|
||||
uint32_t block_num = recheck_mod[i];
|
||||
uint64_t block_offset = bs->dsk.meta_offset + (uint64_t)(block_num+1) * bs->dsk.meta_block_size;
|
||||
data = ((ring_data_t*)sqe->user_data);
|
||||
uint8_t *buf = (uint8_t*)malloc_or_die(bs->dsk.meta_block_size);
|
||||
uint8_t *buf = (uint8_t*)memalign_or_die(MEM_ALIGNMENT, bs->dsk.meta_block_size);
|
||||
bs->heap->get_meta_block(block_num, buf);
|
||||
data->iov = { buf, bs->dsk.meta_block_size };
|
||||
data->callback = [this, buf, block_offset](ring_data_t *data)
|
||||
@@ -337,6 +316,44 @@ resume_9:
|
||||
}
|
||||
free(metadata_buffer);
|
||||
metadata_buffer = NULL;
|
||||
do_fsync:
|
||||
if (!bs->dsk.disable_meta_fsync && !bs->readonly)
|
||||
{
|
||||
GET_SQE();
|
||||
io_uring_prep_fsync(sqe, bs->dsk.meta_fd, IORING_FSYNC_DATASYNC);
|
||||
last_read_offset = 0;
|
||||
data->iov = { 0 };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "fsync metadata"); };
|
||||
submitted++;
|
||||
bs->ringloop->submit();
|
||||
resume_5:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 5;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
if (zero_on_init && !header_written && !bs->readonly)
|
||||
{
|
||||
GET_SQE();
|
||||
header_written = true;
|
||||
last_read_offset = 0;
|
||||
data->iov = (struct iovec){ bs->meta_superblock, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "write metadata header"); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
resume_2:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 2;
|
||||
return 1;
|
||||
}
|
||||
if (!bs->dsk.disable_meta_fsync)
|
||||
{
|
||||
goto do_fsync;
|
||||
}
|
||||
}
|
||||
printf("Loading finished. Data used: %ju / %ju bytes (%s / %s)\n",
|
||||
bs->heap->get_data_used_space(), bs->dsk.block_count * bs->dsk.data_block_size,
|
||||
format_size(bs->heap->get_data_used_space()).c_str(),
|
||||
|
||||
@@ -17,6 +17,7 @@ class blockstore_init_meta
|
||||
int wait_state = 0;
|
||||
int wait_count = 0;
|
||||
bool zero_on_init = false;
|
||||
bool header_written = false;
|
||||
void *metadata_buffer = NULL;
|
||||
blockstore_init_meta_buf bufs[2] = {};
|
||||
int submitted = 0;
|
||||
@@ -29,7 +30,7 @@ class blockstore_init_meta
|
||||
std::vector<uint32_t> recheck_mod;
|
||||
int i = 0, j = 0;
|
||||
bool handle_meta_block(uint8_t *buf, uint64_t count, uint64_t done_cnt);
|
||||
void handle_event(ring_data_t *data, int buf_num);
|
||||
void handle_event(ring_data_t *data, int buf_num, const char *op);
|
||||
public:
|
||||
blockstore_init_meta(blockstore_impl_t *bs);
|
||||
int loop();
|
||||
|
||||
@@ -0,0 +1,113 @@
|
||||
// Copyright (c) Vitaliy Filippov, 2019+
|
||||
// License: VNPL-1.1 (see README.md for details)
|
||||
|
||||
#include "blockstore_mock.h"
|
||||
|
||||
blockstore_mock_t::blockstore_mock_t(const blockstore_config_t & config)
|
||||
{
|
||||
}
|
||||
|
||||
void blockstore_mock_t::parse_config(blockstore_config_t & config)
|
||||
{
|
||||
}
|
||||
|
||||
void* blockstore_mock_t::reshard_start(pool_id_t pool, uint32_t pg_count, uint32_t pg_stripe_size, uint64_t chunk_limit)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
bool blockstore_mock_t::reshard_continue(void *reshard_state, uint64_t chunk_limit)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void blockstore_mock_t::loop()
|
||||
{
|
||||
}
|
||||
|
||||
bool blockstore_mock_t::is_started()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
bool blockstore_mock_t::is_stalled()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
bool blockstore_mock_t::is_safe_to_stop()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void blockstore_mock_t::enqueue_op(blockstore_op_t *op)
|
||||
{
|
||||
}
|
||||
|
||||
int blockstore_mock_t::read_bitmap(object_id oid, uint64_t target_version, void *bitmap, uint64_t *result_version)
|
||||
{
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
const std::map<uint64_t, uint64_t> & blockstore_mock_t::get_inode_space_stats()
|
||||
{
|
||||
return inode_space;
|
||||
}
|
||||
|
||||
void blockstore_mock_t::set_no_inode_stats(const std::vector<uint64_t> & pool_ids)
|
||||
{
|
||||
}
|
||||
|
||||
void blockstore_mock_t::dump_diagnostics()
|
||||
{
|
||||
}
|
||||
|
||||
std::string blockstore_mock_t::get_op_diag(blockstore_op_t *op)
|
||||
{
|
||||
return "";
|
||||
}
|
||||
|
||||
uint32_t blockstore_mock_t::get_block_size()
|
||||
{
|
||||
return block_size;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_block_count()
|
||||
{
|
||||
return block_count;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_free_block_count()
|
||||
{
|
||||
return block_count;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_journal_size()
|
||||
{
|
||||
return 32*1024*1024;
|
||||
}
|
||||
|
||||
uint32_t blockstore_mock_t::get_bitmap_granularity()
|
||||
{
|
||||
return bitmap_granularity;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_live_entries()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_live_memory()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_garbage_entries()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint64_t blockstore_mock_t::get_garbage_memory()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,39 @@
|
||||
// Copyright (c) Vitaliy Filippov, 2019+
|
||||
// License: VNPL-1.1 (see README.md for details)
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "blockstore.h"
|
||||
|
||||
class blockstore_mock_t: public blockstore_i
|
||||
{
|
||||
public:
|
||||
uint32_t block_size = 128*1024;
|
||||
uint32_t bitmap_granularity = 4096;
|
||||
uint64_t block_count = 100*1024*8;
|
||||
std::map<uint64_t, uint64_t> inode_space;
|
||||
|
||||
blockstore_mock_t(const blockstore_config_t & config);
|
||||
void parse_config(blockstore_config_t & config) override;
|
||||
void* reshard_start(pool_id_t pool, uint32_t pg_count, uint32_t pg_stripe_size, uint64_t chunk_limit) override;
|
||||
bool reshard_continue(void *reshard_state, uint64_t chunk_limit) override;
|
||||
void loop() override;
|
||||
bool is_started() override;
|
||||
bool is_stalled() override;
|
||||
bool is_safe_to_stop() override;
|
||||
void enqueue_op(blockstore_op_t *op) override;
|
||||
int read_bitmap(object_id oid, uint64_t target_version, void *bitmap, uint64_t *result_version = NULL) override;
|
||||
const std::map<uint64_t, uint64_t> & get_inode_space_stats() override;
|
||||
void set_no_inode_stats(const std::vector<uint64_t> & pool_ids) override;
|
||||
void dump_diagnostics() override;
|
||||
std::string get_op_diag(blockstore_op_t *op) override;
|
||||
uint32_t get_block_size() override;
|
||||
uint64_t get_block_count() override;
|
||||
uint64_t get_free_block_count() override;
|
||||
uint64_t get_journal_size() override;
|
||||
uint32_t get_bitmap_granularity() override;
|
||||
uint64_t get_live_entries() override;
|
||||
uint64_t get_live_memory() override;
|
||||
uint64_t get_garbage_entries() override;
|
||||
uint64_t get_garbage_memory() override;
|
||||
};
|
||||
@@ -16,6 +16,7 @@ int blockstore_impl_t::dequeue_stable(blockstore_op_t *op)
|
||||
else if (priv->op_state == 5) goto resume_5;
|
||||
assert(!priv->op_state);
|
||||
op->retval = 0;
|
||||
PRIV(op)->lsn = 0;
|
||||
priv->modified_block = priv->modified_block2 = UINT32_MAX;
|
||||
for (priv->stab_pos = 0; priv->stab_pos < op->len; priv->stab_pos++)
|
||||
{
|
||||
@@ -27,6 +28,7 @@ int blockstore_impl_t::dequeue_stable(blockstore_op_t *op)
|
||||
FINISH_OP(op);
|
||||
return 2;
|
||||
}
|
||||
priv->modified_block2 = UINT32_MAX;
|
||||
int res = op->opcode == BS_OP_STABLE
|
||||
? heap->add_commit(obj, v[priv->stab_pos].version, &priv->modified_block2)
|
||||
: heap->add_rollback(obj, v[priv->stab_pos].version, &priv->modified_block2);
|
||||
@@ -36,6 +38,12 @@ int blockstore_impl_t::dequeue_stable(blockstore_op_t *op)
|
||||
FINISH_OP(op);
|
||||
return 2;
|
||||
}
|
||||
if (res == ENOENT)
|
||||
{
|
||||
op->retval = -ENOENT;
|
||||
FINISH_OP(op);
|
||||
return 2;
|
||||
}
|
||||
if (res == ENOSPC)
|
||||
{
|
||||
if (!heap->get_to_compact_count())
|
||||
@@ -45,11 +53,6 @@ int blockstore_impl_t::dequeue_stable(blockstore_op_t *op)
|
||||
FINISH_OP(op);
|
||||
return 2;
|
||||
}
|
||||
if (priv->modified_block2 != UINT32_MAX)
|
||||
{
|
||||
priv->stab_pos--;
|
||||
goto resume_1;
|
||||
}
|
||||
priv->wait_for = WAIT_COMPACTION;
|
||||
priv->wait_detail = heap->get_compacted_count();
|
||||
flusher->request_trim();
|
||||
|
||||
@@ -9,6 +9,7 @@ int blockstore_impl_t::continue_sync(blockstore_op_t *op)
|
||||
if (!PRIV(op)->op_state)
|
||||
{
|
||||
op->retval = 0;
|
||||
PRIV(op)->lsn = 0;
|
||||
}
|
||||
int res = do_sync(op, 0);
|
||||
if (res == 2)
|
||||
@@ -28,9 +29,12 @@ bool blockstore_impl_t::has_unsynced()
|
||||
|
||||
bool blockstore_impl_t::submit_fsyncs(int & wait_count)
|
||||
{
|
||||
int n = (unsynced_meta_write_count > 0 && !dsk.disable_meta_fsync) +
|
||||
(unsynced_buffer_write_count > 0 && !dsk.disable_journal_fsync && dsk.journal_fd != dsk.meta_fd) +
|
||||
(unsynced_data_write_count > 0 && !dsk.disable_data_fsync && dsk.data_fd != dsk.meta_fd && dsk.data_fd != dsk.journal_fd);
|
||||
int n = (unsynced_meta_write_count > 0 && !dsk.disable_meta_fsync ? 1 : 0) +
|
||||
(unsynced_buffer_write_count > 0 && !dsk.disable_journal_fsync &&
|
||||
(!unsynced_meta_write_count || dsk.journal_fd != dsk.meta_fd) ? 1 : 0) +
|
||||
(unsynced_data_write_count > 0 && !dsk.disable_data_fsync &&
|
||||
(!unsynced_meta_write_count || dsk.data_fd != dsk.meta_fd) &&
|
||||
(!unsynced_buffer_write_count || dsk.data_fd != dsk.journal_fd) ? 1 : 0);
|
||||
if (ringloop->space_left() < n)
|
||||
{
|
||||
return false;
|
||||
@@ -59,7 +63,8 @@ bool blockstore_impl_t::submit_fsyncs(int & wait_count)
|
||||
data->callback = cb;
|
||||
wait_count++;
|
||||
}
|
||||
if (unsynced_buffer_write_count > 0 && !dsk.disable_journal_fsync && dsk.meta_fd != dsk.journal_fd)
|
||||
if (unsynced_buffer_write_count > 0 && !dsk.disable_journal_fsync &&
|
||||
(!unsynced_meta_write_count || dsk.journal_fd != dsk.meta_fd))
|
||||
{
|
||||
// fsync buffer
|
||||
io_uring_sqe *sqe = get_sqe();
|
||||
@@ -70,7 +75,9 @@ bool blockstore_impl_t::submit_fsyncs(int & wait_count)
|
||||
data->callback = cb;
|
||||
wait_count++;
|
||||
}
|
||||
if (unsynced_data_write_count > 0 && !dsk.disable_data_fsync && dsk.data_fd != dsk.meta_fd && dsk.data_fd != dsk.journal_fd)
|
||||
if (unsynced_data_write_count > 0 && !dsk.disable_data_fsync &&
|
||||
(!unsynced_meta_write_count || dsk.data_fd != dsk.meta_fd) &&
|
||||
(!unsynced_buffer_write_count || dsk.data_fd != dsk.journal_fd))
|
||||
{
|
||||
// fsync data
|
||||
io_uring_sqe *sqe = get_sqe();
|
||||
@@ -104,9 +111,11 @@ int blockstore_impl_t::do_sync(blockstore_op_t *op, int base_state)
|
||||
unsynced_data_write_count = unsynced_buffer_write_count = unsynced_meta_write_count = 0;
|
||||
return 2;
|
||||
}
|
||||
PRIV(op)->modified_block = heap->get_completed_lsn();
|
||||
assert(!PRIV(op)->lsn);
|
||||
PRIV(op)->lsn = heap->get_completed_lsn();
|
||||
if (!submit_fsyncs(PRIV(op)->pending_ops))
|
||||
{
|
||||
PRIV(op)->lsn = 0;
|
||||
PRIV(op)->wait_detail = 1;
|
||||
PRIV(op)->wait_for = WAIT_SQE;
|
||||
return 0;
|
||||
@@ -118,6 +127,6 @@ resume_1:
|
||||
return 1;
|
||||
}
|
||||
resume_2:
|
||||
heap->mark_lsn_fsynced(PRIV(op)->modified_block);
|
||||
heap->mark_lsn_fsynced(PRIV(op)->lsn);
|
||||
return 2;
|
||||
}
|
||||
|
||||
@@ -37,6 +37,7 @@ void blockstore_impl_t::prepare_meta_block_write(uint32_t modified_block)
|
||||
heap->complete_block_write(modified_block);
|
||||
ringloop->wakeup();
|
||||
};
|
||||
assert(((uint64_t)modified_block+2)*dsk.meta_block_size <= dsk.meta_area_size);
|
||||
io_uring_prep_writev(
|
||||
sqe, dsk.meta_fd, &data->iov, 1, dsk.meta_offset + ((uint64_t)modified_block+1)*dsk.meta_block_size
|
||||
);
|
||||
@@ -177,14 +178,18 @@ enospc:
|
||||
ring_data_t *data = ((ring_data_t*)sqe->user_data);
|
||||
data->iov = (struct iovec){ op->buf, op->len };
|
||||
data->callback = [this, op](ring_data_t *data) { handle_write_event(data, op); };
|
||||
assert(loc+op->offset+op->len <= dsk.block_count*dsk.data_block_size);
|
||||
io_uring_prep_writev(sqe, dsk.data_fd, &data->iov, 1, dsk.data_offset + loc + op->offset);
|
||||
if (!dsk.disable_data_fsync)
|
||||
{
|
||||
// use PRIV->lsn for fsync_data_id
|
||||
PRIV(op)->lsn = ++data_fsync_next;
|
||||
data_fsyncs.push_back(false);
|
||||
}
|
||||
PRIV(op)->pending_ops++;
|
||||
write_iodepth++;
|
||||
if (PRIV(op)->write_type == BS_HEAP_BIG_WRITE)
|
||||
{
|
||||
PRIV(op)->op_state = 1;
|
||||
inflight_big++;
|
||||
}
|
||||
else
|
||||
PRIV(op)->op_state = 3;
|
||||
}
|
||||
@@ -264,6 +269,7 @@ enospc:
|
||||
BS_SUBMIT_GET_SQE(sqe2, data2);
|
||||
data2->iov = (struct iovec){ op->buf, op->len };
|
||||
data2->callback = [this, op](ring_data_t *data) { handle_write_event(data, op); };
|
||||
assert(loc+op->len <= dsk.journal_len);
|
||||
io_uring_prep_writev(sqe2, dsk.journal_fd, &data2->iov, 1, dsk.journal_offset + loc);
|
||||
PRIV(op)->pending_ops++;
|
||||
}
|
||||
@@ -294,8 +300,6 @@ again:
|
||||
goto resume_10;
|
||||
else if (op_state == 11)
|
||||
goto resume_11;
|
||||
else if (op_state == 12)
|
||||
goto resume_12;
|
||||
else
|
||||
{
|
||||
// In progress
|
||||
@@ -314,38 +318,44 @@ again:
|
||||
resume_2:
|
||||
// We must fsync all big writes to avoid complex write workflows
|
||||
// It's OK for all HDDs and for server SSDs, but slightly worse for desktop SSDs
|
||||
inflight_big--;
|
||||
if (!dsk.disable_data_fsync)
|
||||
{
|
||||
// fsync data in a batch
|
||||
resume_11:
|
||||
if (inflight_big > 0)
|
||||
// Mark our data write as completed and advance data_fsync_cur
|
||||
data_fsyncs[PRIV(op)->lsn - data_fsync_cur - 1] = true;
|
||||
while (data_fsyncs.size() > 0 && data_fsyncs.front())
|
||||
{
|
||||
data_fsyncs.pop_front();
|
||||
data_fsync_cur++;
|
||||
}
|
||||
PRIV(op)->op_state = 11;
|
||||
// Then wait for all other data writes currently in progress to do less fsync calls
|
||||
// I.e. to fsync data in batches
|
||||
PRIV(op)->lsn = data_fsync_cur + data_fsyncs.size();
|
||||
resume_11:
|
||||
if (data_fsync_cur < PRIV(op)->lsn)
|
||||
{
|
||||
PRIV(op)->op_state = 11;
|
||||
return 1;
|
||||
}
|
||||
if (fsyncing_data)
|
||||
if (PRIV(op)->lsn > data_fsync_sent)
|
||||
{
|
||||
resume_12:
|
||||
if (fsyncing_data)
|
||||
BS_SUBMIT_GET_SQE(sqe, data);
|
||||
io_uring_prep_fsync(sqe, dsk.data_fd, IORING_FSYNC_DATASYNC);
|
||||
data->iov = { 0 };
|
||||
data->callback = [this, op, fs = data_fsync_cur](ring_data_t *data)
|
||||
{
|
||||
PRIV(op)->op_state = 12;
|
||||
return 1;
|
||||
}
|
||||
goto resume_4;
|
||||
if (fs > data_fsync_done)
|
||||
{
|
||||
data_fsync_done = fs;
|
||||
ringloop->wakeup();
|
||||
}
|
||||
};
|
||||
data_fsync_sent = data_fsync_cur;
|
||||
}
|
||||
fsyncing_data = true;
|
||||
BS_SUBMIT_GET_SQE(sqe, data);
|
||||
io_uring_prep_fsync(sqe, dsk.data_fd, IORING_FSYNC_DATASYNC);
|
||||
data->iov = { 0 };
|
||||
data->callback = [this, op](ring_data_t *data)
|
||||
if (PRIV(op)->lsn > data_fsync_done)
|
||||
{
|
||||
fsyncing_data = false;
|
||||
handle_write_event(data, op);
|
||||
};
|
||||
PRIV(op)->pending_ops++;
|
||||
PRIV(op)->op_state = 3;
|
||||
return 1;
|
||||
return 1;
|
||||
}
|
||||
PRIV(op)->lsn = 0;
|
||||
}
|
||||
resume_4:
|
||||
{
|
||||
@@ -453,6 +463,7 @@ resume_10:
|
||||
BS_SUBMIT_GET_SQE(sqe, data);
|
||||
data->iov = (struct iovec){ op->buf, op->len };
|
||||
data->callback = [this, op](ring_data_t *data) { handle_write_event(data, op); };
|
||||
assert(PRIV(op)->location + op->offset <= dsk.block_count*dsk.data_block_size);
|
||||
io_uring_prep_writev(sqe, dsk.data_fd, &data->iov, 1, dsk.data_offset + PRIV(op)->location + op->offset);
|
||||
if (dsk.use_atomic_flag)
|
||||
sqe->rw_flags = RWF_ATOMIC;
|
||||
|
||||
@@ -12,7 +12,7 @@ multilist_alloc_t::multilist_alloc_t(uint32_t count, uint32_t maxn):
|
||||
count(count), maxn(maxn)
|
||||
{
|
||||
// not-so-memory-efficient: 16 MB memory per 1 GB buffer space, but buffer spaces are small, so OK
|
||||
assert(count > 1 && count < 0x80000000);
|
||||
assert(count > 1 && count < 0x80000000 && count >= maxn);
|
||||
sizes.resize(count);
|
||||
nexts.resize(count); // nexts[i] = 0 -> area is used; nexts[i] = 1 -> no next; nexts[i] >= 2 -> next item
|
||||
prevs.resize(count);
|
||||
@@ -171,7 +171,7 @@ void multilist_alloc_t::print()
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
void multilist_alloc_t::use(uint32_t pos, uint32_t size)
|
||||
bool multilist_alloc_t::use(uint32_t pos, uint32_t size)
|
||||
{
|
||||
assert(pos+size <= count && size > 0);
|
||||
if (sizes[pos] <= 0)
|
||||
@@ -182,7 +182,8 @@ void multilist_alloc_t::use(uint32_t pos, uint32_t size)
|
||||
else
|
||||
while (start > 0 && !sizes[start])
|
||||
start--;
|
||||
assert(sizes[start] >= size);
|
||||
if (sizes[start] < size+(pos-start))
|
||||
return false;
|
||||
use_full(start);
|
||||
uint32_t full = sizes[start];
|
||||
sizes[pos-1] = -pos+start;
|
||||
@@ -199,7 +200,8 @@ void multilist_alloc_t::use(uint32_t pos, uint32_t size)
|
||||
}
|
||||
else
|
||||
{
|
||||
assert(sizes[pos] >= size);
|
||||
if (sizes[pos] < size)
|
||||
return false;
|
||||
use_full(pos);
|
||||
if (sizes[pos] > size)
|
||||
{
|
||||
@@ -214,12 +216,13 @@ void multilist_alloc_t::use(uint32_t pos, uint32_t size)
|
||||
#ifdef MULTILIST_TRACE
|
||||
print();
|
||||
#endif
|
||||
return true;
|
||||
}
|
||||
|
||||
void multilist_alloc_t::use_full(uint32_t pos)
|
||||
{
|
||||
uint32_t prevsize = sizes[pos];
|
||||
assert(prevsize);
|
||||
assert(prevsize > 0);
|
||||
assert(nexts[pos]);
|
||||
uint32_t pi = (prevsize < maxn ? prevsize : maxn)-1;
|
||||
if (heads[pi] == pos+1)
|
||||
|
||||
@@ -17,7 +17,7 @@ struct multilist_alloc_t
|
||||
bool is_free(uint32_t pos);
|
||||
uint32_t find(uint32_t size);
|
||||
void use_full(uint32_t pos);
|
||||
void use(uint32_t pos, uint32_t size);
|
||||
bool use(uint32_t pos, uint32_t size);
|
||||
void do_free(uint32_t pos);
|
||||
void free(uint32_t pos);
|
||||
void verify();
|
||||
|
||||
@@ -141,7 +141,7 @@ struct __attribute__((__packed__)) journal_entry
|
||||
inline uint32_t je_crc32(journal_entry *je)
|
||||
{
|
||||
// 0x48674bc7 = crc32(4 zero bytes)
|
||||
return crc32c(0x48674bc7, ((uint8_t*)je)+4, je->size-4);
|
||||
return je->size < 4 ? 0 : crc32c(0x48674bc7, ((uint8_t*)je)+4, je->size-4);
|
||||
}
|
||||
|
||||
// "VITAstor"
|
||||
|
||||
+55
-22
@@ -71,6 +71,11 @@ bool journal_flusher_t::is_active()
|
||||
return active_flushers > 0 || dequeuing;
|
||||
}
|
||||
|
||||
size_t journal_flusher_t::get_queue_size()
|
||||
{
|
||||
return flush_queue.size();
|
||||
}
|
||||
|
||||
void journal_flusher_t::loop()
|
||||
{
|
||||
target_flusher_count = bs->write_iodepth*2;
|
||||
@@ -384,6 +389,7 @@ stop_flusher:
|
||||
wait_state = 0;
|
||||
return true;
|
||||
}
|
||||
copy_count = 0;
|
||||
try_trim = true;
|
||||
cur.oid = flusher->flush_queue.front();
|
||||
cur.version = flusher->flush_versions[cur.oid];
|
||||
@@ -511,6 +517,31 @@ resume_2:
|
||||
{
|
||||
uo_it->second.was_changed = true;
|
||||
}
|
||||
if (!bs->journal.inmemory)
|
||||
{
|
||||
// Verify journaled data checksums (but not COALESCED)
|
||||
for (it = v.begin(); it != v.end(); it++)
|
||||
{
|
||||
if (it->copy_flags == COPY_BUF_JOURNAL)
|
||||
{
|
||||
iovec iov = { .iov_base = it->buf, .iov_len = it->len };
|
||||
bs->verify_journal_checksums(
|
||||
it->csum_buf, it->offset, &iov, 1,
|
||||
[&](uint32_t bad_block, uint32_t calc_csum, uint32_t stored_csum)
|
||||
{
|
||||
printf(
|
||||
"Checksum mismatch in object %jx:%jx v%ju in journal at 0x%jx, checksum block #%u: got %08x, expected %08x\n",
|
||||
cur.oid.inode, cur.oid.stripe, cur.version, it->disk_offset,
|
||||
bad_block / bs->dsk.csum_block_size, calc_csum, stored_csum
|
||||
);
|
||||
bad_block += it->offset;
|
||||
assert(!(bad_block % bs->dsk.csum_block_size) && bad_block < bs->dsk.data_block_size);
|
||||
mangle_csum_blocks.insert(bad_block);
|
||||
}
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Submit data writes
|
||||
for (it = v.begin(); it != v.end(); it++)
|
||||
@@ -520,6 +551,7 @@ resume_2:
|
||||
await_sqe(15);
|
||||
data->iov = (struct iovec){ it->buf, (size_t)it->len };
|
||||
data->callback = simple_callback_w;
|
||||
assert(clean_loc+it->offset+it->len <= bs->dsk.block_count*bs->dsk.data_block_size);
|
||||
io_uring_prep_writev(
|
||||
sqe, bs->dsk.data_fd, &data->iov, 1, bs->dsk.data_offset + clean_loc + it->offset
|
||||
);
|
||||
@@ -633,6 +665,7 @@ resume_2:
|
||||
}
|
||||
// All done
|
||||
flusher->active_flushers--;
|
||||
copy_count = 0; // used by is_mutated()...
|
||||
wait_state = 0;
|
||||
goto resume_0;
|
||||
}
|
||||
@@ -749,6 +782,7 @@ bool journal_flusher_co::write_meta_block(flusher_meta_write_t & meta_block, int
|
||||
await_sqe(0);
|
||||
data->iov = (struct iovec){ meta_block.buf, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = simple_callback_w;
|
||||
assert(bs->dsk.meta_block_size + meta_block.sector + bs->dsk.meta_block_size <= bs->dsk.meta_area_size);
|
||||
io_uring_prep_writev(
|
||||
sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + bs->dsk.meta_block_size + meta_block.sector
|
||||
);
|
||||
@@ -813,35 +847,21 @@ bool journal_flusher_co::clear_incomplete_csum_block_bits(int wait_base)
|
||||
bs->verify_padded_checksums(new_clean_bitmap, new_clean_bitmap + 2*bs->dsk.clean_entry_bitmap_size,
|
||||
v[i].offset, &iov, 1, [&](uint32_t bad_block, uint32_t calc_csum, uint32_t stored_csum)
|
||||
{
|
||||
printf("Checksum mismatch in object %jx:%jx v%ju in data area at offset 0x%jx+0x%x: got %08x, expected %08x\n",
|
||||
printf("Checksum mismatch in object %jx:%jx v%ju in data area at offset 0x%jx+0x%x during flush: got %08x, expected %08x\n",
|
||||
cur.oid.inode, cur.oid.stripe, old_clean_ver, old_clean_loc, bad_block, calc_csum, stored_csum);
|
||||
for (uint32_t j = 0; j < bs->dsk.csum_block_size; j += bs->dsk.bitmap_granularity)
|
||||
{
|
||||
// Simplest method of mangling: flip one byte in every sector
|
||||
((uint8_t*)v[i].buf)[j+bad_block-v[i].offset] ^= 0xff;
|
||||
}
|
||||
assert(!(bad_block % bs->dsk.csum_block_size) && bad_block < bs->dsk.data_block_size);
|
||||
mangle_csum_blocks.insert(bad_block);
|
||||
});
|
||||
}
|
||||
else
|
||||
{
|
||||
bs->verify_journal_checksums(v[i].csum_buf, v[i].offset, &iov, 1, [&](uint32_t bad_block, uint32_t calc_csum, uint32_t stored_csum)
|
||||
{
|
||||
printf("Checksum mismatch in object %jx:%jx v%ju in journal at offset 0x%jx+0x%x (block offset 0x%jx): got %08x, expected %08x\n",
|
||||
printf("Checksum mismatch in object %jx:%jx v%ju in journal at offset 0x%jx+0x%x (block offset 0x%jx) during flush: got %08x, expected %08x\n",
|
||||
cur.oid.inode, cur.oid.stripe, old_clean_ver,
|
||||
v[i].disk_offset, bad_block, v[i].offset, calc_csum, stored_csum);
|
||||
bad_block += (v[i].offset/bs->dsk.csum_block_size) * bs->dsk.csum_block_size;
|
||||
uint32_t bad_block_end = bad_block + bs->dsk.csum_block_size + (v[i].offset/bs->dsk.csum_block_size) * bs->dsk.csum_block_size;
|
||||
if (bad_block < v[i].offset)
|
||||
bad_block = v[i].offset;
|
||||
if (bad_block_end > v[i].offset+v[i].len)
|
||||
bad_block_end = v[i].offset+v[i].len;
|
||||
bad_block -= v[i].offset;
|
||||
bad_block_end -= v[i].offset;
|
||||
for (uint32_t j = bad_block; j < bad_block_end; j += bs->dsk.bitmap_granularity)
|
||||
{
|
||||
// Simplest method of mangling: flip one byte in every sector
|
||||
((uint8_t*)v[i].buf)[j] ^= 0xff;
|
||||
}
|
||||
assert(!(bad_block % bs->dsk.csum_block_size) && bad_block < bs->dsk.data_block_size);
|
||||
mangle_csum_blocks.insert(bad_block);
|
||||
});
|
||||
}
|
||||
}
|
||||
@@ -950,6 +970,11 @@ void journal_flusher_co::calc_block_checksums(uint32_t *new_data_csums, bool ski
|
||||
}
|
||||
// `v` should contain aligned items, possibly split into pieces
|
||||
assert(!block_done);
|
||||
for (uint32_t mangle_block: mangle_csum_blocks)
|
||||
{
|
||||
// Flip 1 bit
|
||||
new_data_csums[mangle_block / bs->dsk.csum_block_size] ^= 1;
|
||||
}
|
||||
}
|
||||
|
||||
void journal_flusher_co::scan_dirty()
|
||||
@@ -1086,7 +1111,8 @@ void journal_flusher_co::scan_dirty()
|
||||
last--;
|
||||
read_to_fill_incomplete = bs->fill_partial_checksum_blocks(
|
||||
v, fulfilled, bmp_ptr, NULL, false, NULL, v[0].offset/bs->dsk.csum_block_size * bs->dsk.csum_block_size,
|
||||
((v[last].offset+v[last].len-1) / bs->dsk.csum_block_size + 1) * bs->dsk.csum_block_size
|
||||
((v[last].offset+v[last].len-1) / bs->dsk.csum_block_size + 1) * bs->dsk.csum_block_size,
|
||||
0, bs->dsk.data_block_size
|
||||
);
|
||||
}
|
||||
else if (fill_incomplete && clean_init_bitmap)
|
||||
@@ -1116,6 +1142,7 @@ bool journal_flusher_co::read_dirty(int wait_base)
|
||||
if (wait_state == wait_base) goto resume_0;
|
||||
else if (wait_state == wait_base+1) goto resume_1;
|
||||
wait_count = wait_journal_count = 0;
|
||||
mangle_csum_blocks.clear();
|
||||
if (bs->journal.inmemory && !read_to_fill_incomplete)
|
||||
{
|
||||
// Happy path: nothing to read :)
|
||||
@@ -1347,7 +1374,7 @@ bool journal_flusher_co::fsync_batch(bool fsync_meta, int wait_base)
|
||||
cur_sync->ready_count++;
|
||||
flusher->syncing_flushers++;
|
||||
resume_1:
|
||||
if (!cur_sync->state)
|
||||
if (cur_sync->state == 0)
|
||||
{
|
||||
if (flusher->syncing_flushers >= flusher->active_flushers || !flusher->flush_queue.size())
|
||||
{
|
||||
@@ -1375,6 +1402,12 @@ bool journal_flusher_co::fsync_batch(bool fsync_meta, int wait_base)
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else if (cur_sync->state == 1)
|
||||
{
|
||||
// Wait for fsync completion
|
||||
wait_state = wait_base+1;
|
||||
return false;
|
||||
}
|
||||
flusher->syncing_flushers--;
|
||||
cur_sync->ready_count--;
|
||||
if (cur_sync->ready_count == 0)
|
||||
|
||||
@@ -66,6 +66,7 @@ class journal_flusher_co
|
||||
uint64_t clean_bitmap_offset, clean_bitmap_len;
|
||||
uint8_t *clean_init_dyn_ptr;
|
||||
uint8_t *new_clean_bitmap;
|
||||
std::unordered_set<uint32_t> mangle_csum_blocks;
|
||||
|
||||
uint64_t new_trim_pos;
|
||||
|
||||
@@ -123,6 +124,7 @@ public:
|
||||
void loop();
|
||||
bool is_trim_wanted() { return trim_wanted; }
|
||||
bool is_active();
|
||||
size_t get_queue_size();
|
||||
void mark_trim_possible();
|
||||
void request_trim();
|
||||
void release_trim();
|
||||
|
||||
@@ -6,11 +6,12 @@
|
||||
|
||||
namespace v1 {
|
||||
|
||||
blockstore_impl_t::blockstore_impl_t(blockstore_config_t & config, ring_loop_i *ringloop, timerfd_manager_t *tfd)
|
||||
blockstore_impl_t::blockstore_impl_t(blockstore_config_t & config, ring_loop_i *ringloop, timerfd_manager_t *tfd, bool mock_mode)
|
||||
{
|
||||
assert(sizeof(blockstore_op_private_t) <= BS_OP_PRIVATE_DATA_SIZE);
|
||||
this->tfd = tfd;
|
||||
this->ringloop = ringloop;
|
||||
dsk.mock_mode = mock_mode;
|
||||
ring_consumer.loop = [this]() { loop(); };
|
||||
ringloop->register_consumer(&ring_consumer);
|
||||
initialized = 0;
|
||||
@@ -35,6 +36,11 @@ blockstore_impl_t::blockstore_impl_t(blockstore_config_t & config, ring_loop_i *
|
||||
|
||||
blockstore_impl_t::~blockstore_impl_t()
|
||||
{
|
||||
for (auto& obj: dirty_db)
|
||||
{
|
||||
if (obj.second.dyn_data)
|
||||
free(obj.second.dyn_data);
|
||||
}
|
||||
delete data_alloc;
|
||||
delete flusher;
|
||||
if (zero_object)
|
||||
@@ -877,7 +883,7 @@ uint64_t blockstore_impl_t::get_garbage_entries()
|
||||
|
||||
uint64_t blockstore_impl_t::get_garbage_memory()
|
||||
{
|
||||
return sizeof(blockstore_dirty_db_t::node_type) * dirty_db.size();
|
||||
return (sizeof(obj_ver_id) + sizeof(dirty_entry) + 32) * dirty_db.size();
|
||||
}
|
||||
|
||||
} // namespace v1
|
||||
|
||||
@@ -30,6 +30,8 @@
|
||||
|
||||
//#define BLOCKSTORE_DEBUG
|
||||
|
||||
struct bs_test_t;
|
||||
|
||||
namespace v1 {
|
||||
|
||||
#include "journal.h"
|
||||
@@ -96,7 +98,7 @@ struct blockstore_op_private_t
|
||||
int op_state;
|
||||
|
||||
// Read
|
||||
uint64_t clean_block_used;
|
||||
uint64_t clean_loc_used;
|
||||
std::vector<copy_buffer_t> read_vec;
|
||||
|
||||
// Sync, write
|
||||
@@ -122,6 +124,7 @@ typedef uint64_t pool_pg_id_t;
|
||||
|
||||
class blockstore_impl_t: public blockstore_i
|
||||
{
|
||||
friend struct ::bs_test_t;
|
||||
blockstore_disk_t dsk;
|
||||
|
||||
/******* OPTIONS *******/
|
||||
@@ -220,6 +223,7 @@ class blockstore_impl_t: public blockstore_i
|
||||
|
||||
// Read
|
||||
int dequeue_read(blockstore_op_t *read_op);
|
||||
void release_clean(blockstore_op_t *op);
|
||||
void find_holes(std::vector<copy_buffer_t> & read_vec, uint32_t item_start, uint32_t item_end,
|
||||
std::function<int(int, bool, uint32_t, uint32_t)> callback);
|
||||
int fulfill_read(blockstore_op_t *read_op,
|
||||
@@ -230,7 +234,8 @@ class blockstore_impl_t: public blockstore_i
|
||||
uint8_t *clean_entry_bitmap, int *dyn_data,
|
||||
uint32_t item_start, uint32_t item_end, uint64_t clean_loc, uint64_t clean_ver);
|
||||
int fill_partial_checksum_blocks(std::vector<copy_buffer_t> & rv, uint64_t & fulfilled,
|
||||
uint8_t *clean_entry_bitmap, int *dyn_data, bool from_journal, uint8_t *read_buf, uint64_t read_offset, uint64_t read_end);
|
||||
uint8_t *clean_entry_bitmap, int *dyn_data, bool from_journal, uint8_t *read_buf,
|
||||
uint32_t read_offset, uint32_t read_end, uint32_t item_start, uint32_t item_end);
|
||||
int pad_journal_read(std::vector<copy_buffer_t> & rv, copy_buffer_t & cp,
|
||||
uint64_t dirty_offset, uint64_t dirty_end, uint64_t dirty_loc, uint8_t *csum_ptr, int *dyn_data,
|
||||
uint64_t offset, uint64_t submit_len, uint64_t & blk_begin, uint64_t & blk_end, uint8_t* & blk_buf);
|
||||
@@ -281,7 +286,7 @@ class blockstore_impl_t: public blockstore_i
|
||||
|
||||
public:
|
||||
|
||||
blockstore_impl_t(blockstore_config_t & config, ring_loop_i *ringloop, timerfd_manager_t *tfd);
|
||||
blockstore_impl_t(blockstore_config_t & config, ring_loop_i *ringloop, timerfd_manager_t *tfd, bool mock_mode = false);
|
||||
~blockstore_impl_t();
|
||||
|
||||
void parse_config(blockstore_config_t & config);
|
||||
|
||||
+83
-68
@@ -1,6 +1,7 @@
|
||||
// Copyright (c) Vitaliy Filippov, 2019+
|
||||
// License: VNPL-1.1 (see README.md for details)
|
||||
|
||||
#include "str_util.h"
|
||||
#include "impl.h"
|
||||
#include "internal.h"
|
||||
|
||||
@@ -30,14 +31,15 @@ blockstore_init_meta::blockstore_init_meta(blockstore_impl_t *bs)
|
||||
this->bs = bs;
|
||||
}
|
||||
|
||||
void blockstore_init_meta::handle_event(ring_data_t *data, int buf_num)
|
||||
void blockstore_init_meta::handle_event(ring_data_t *data, int buf_num, const char *op)
|
||||
{
|
||||
if (data->res < 0)
|
||||
if (data->res != data->iov.iov_len)
|
||||
{
|
||||
throw std::runtime_error(
|
||||
std::string("read metadata failed at offset ") + std::to_string(buf_num >= 0 ? bufs[buf_num].offset : last_read_offset) +
|
||||
std::string(": ") + strerror(-data->res)
|
||||
);
|
||||
throw std::runtime_error(strprintf(
|
||||
"%s failed at offset %ju: got %s (code %d), but expected %zu",
|
||||
op, (buf_num >= 0 ? bufs[buf_num].offset : last_read_offset), strerror(-data->res),
|
||||
data->res, data->iov.iov_len
|
||||
));
|
||||
}
|
||||
if (buf_num >= 0)
|
||||
{
|
||||
@@ -65,10 +67,11 @@ int blockstore_init_meta::loop()
|
||||
if (!metadata_buffer)
|
||||
throw std::runtime_error("Failed to allocate metadata read buffer");
|
||||
// Read superblock
|
||||
hdr = (blockstore_meta_header_v2_t *)memalign_or_die(MEM_ALIGNMENT, bs->dsk.meta_block_size);
|
||||
GET_SQE();
|
||||
last_read_offset = 0;
|
||||
data->iov = { metadata_buffer, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
data->iov = { hdr, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "read metadata header"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
@@ -78,24 +81,8 @@ resume_1:
|
||||
wait_state = 1;
|
||||
return 1;
|
||||
}
|
||||
if (iszero((uint64_t*)metadata_buffer, bs->dsk.meta_block_size / sizeof(uint64_t)))
|
||||
if (iszero((uint64_t*)hdr, bs->dsk.meta_block_size / sizeof(uint64_t)))
|
||||
{
|
||||
{
|
||||
blockstore_meta_header_v2_t *hdr = (blockstore_meta_header_v2_t *)metadata_buffer;
|
||||
hdr->zero = 0;
|
||||
hdr->magic = BLOCKSTORE_META_MAGIC_V1;
|
||||
hdr->version = bs->dsk.meta_format;
|
||||
hdr->meta_block_size = bs->dsk.meta_block_size;
|
||||
hdr->data_block_size = bs->dsk.data_block_size;
|
||||
hdr->bitmap_granularity = bs->dsk.bitmap_granularity;
|
||||
if (bs->dsk.meta_format >= BLOCKSTORE_META_FORMAT_V2)
|
||||
{
|
||||
hdr->data_csum_type = bs->dsk.data_csum_type;
|
||||
hdr->csum_block_size = bs->dsk.csum_block_size;
|
||||
hdr->header_csum = 0;
|
||||
hdr->header_csum = crc32c(0, hdr, sizeof(*hdr));
|
||||
}
|
||||
}
|
||||
if (bs->readonly)
|
||||
{
|
||||
printf("Skipping metadata initialization because blockstore is readonly\n");
|
||||
@@ -103,25 +90,11 @@ resume_1:
|
||||
else
|
||||
{
|
||||
printf("Initializing metadata area\n");
|
||||
GET_SQE();
|
||||
last_read_offset = 0;
|
||||
data->iov = (struct iovec){ metadata_buffer, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
resume_3:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 3;
|
||||
return 1;
|
||||
}
|
||||
zero_on_init = true;
|
||||
}
|
||||
zero_on_init = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
blockstore_meta_header_v2_t *hdr = (blockstore_meta_header_v2_t *)metadata_buffer;
|
||||
if (hdr->zero != 0 || hdr->magic != BLOCKSTORE_META_MAGIC_V1 || hdr->version < BLOCKSTORE_META_FORMAT_V1)
|
||||
{
|
||||
printf(
|
||||
@@ -223,12 +196,15 @@ resume_2:
|
||||
GET_SQE();
|
||||
assert(bufs[i].size <= 0x7fffffff);
|
||||
data->iov = { bufs[i].buf, (size_t)bufs[i].size };
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i); };
|
||||
if (!zero_on_init)
|
||||
{
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i, "read metadata"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + bufs[i].offset);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Fill metadata with zeroes
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i, "clear metadata"); };
|
||||
memset(data->iov.iov_base, 0, data->iov.iov_len);
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + bufs[i].offset);
|
||||
}
|
||||
@@ -256,7 +232,7 @@ resume_2:
|
||||
GET_SQE();
|
||||
assert(bufs[i].size <= 0x7fffffff);
|
||||
data->iov = { bufs[i].buf, (size_t)bufs[i].size };
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i); };
|
||||
data->callback = [this, i](ring_data_t *data) { handle_event(data, i, "write metadata"); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + bufs[i].offset);
|
||||
bs->ringloop->submit();
|
||||
bufs[i].state = INIT_META_WRITING;
|
||||
@@ -285,7 +261,7 @@ resume_2:
|
||||
GET_SQE();
|
||||
last_read_offset = (1+next_offset)*bs->dsk.meta_block_size;
|
||||
data->iov = { metadata_buffer, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "read metadata"); };
|
||||
io_uring_prep_readv(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + (1+next_offset)*bs->dsk.meta_block_size);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
@@ -302,7 +278,7 @@ resume_5:
|
||||
}
|
||||
GET_SQE();
|
||||
data->iov = { metadata_buffer, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "write metadata"); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset + (1+next_offset)*bs->dsk.meta_block_size);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
@@ -317,27 +293,64 @@ resume_6:
|
||||
}
|
||||
// metadata read finished
|
||||
printf("Metadata entries loaded: %ju, free blocks: %ju / %ju\n", entries_loaded, bs->data_alloc->get_free_count(), bs->dsk.block_count);
|
||||
if (zero_on_init && !bs->readonly)
|
||||
{
|
||||
do_fsync:
|
||||
if (!bs->disable_meta_fsync)
|
||||
{
|
||||
GET_SQE();
|
||||
io_uring_prep_fsync(sqe, bs->dsk.meta_fd, IORING_FSYNC_DATASYNC);
|
||||
last_read_offset = 0;
|
||||
data->iov = { 0 };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "fsync metadata"); };
|
||||
submitted++;
|
||||
bs->ringloop->submit();
|
||||
resume_4:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 4;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
if (!header_written)
|
||||
{
|
||||
GET_SQE();
|
||||
hdr->zero = 0;
|
||||
hdr->magic = BLOCKSTORE_META_MAGIC_V1;
|
||||
hdr->version = bs->dsk.meta_format;
|
||||
hdr->meta_block_size = bs->dsk.meta_block_size;
|
||||
hdr->data_block_size = bs->dsk.data_block_size;
|
||||
hdr->bitmap_granularity = bs->dsk.bitmap_granularity;
|
||||
if (bs->dsk.meta_format >= BLOCKSTORE_META_FORMAT_V2)
|
||||
{
|
||||
hdr->data_csum_type = bs->dsk.data_csum_type;
|
||||
hdr->csum_block_size = bs->dsk.csum_block_size;
|
||||
hdr->header_csum = 0;
|
||||
hdr->header_csum = crc32c(0, hdr, sizeof(*hdr));
|
||||
}
|
||||
header_written = true;
|
||||
last_read_offset = 0;
|
||||
data->iov = (struct iovec){ hdr, (size_t)bs->dsk.meta_block_size };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1, "write metadata header"); };
|
||||
io_uring_prep_writev(sqe, bs->dsk.meta_fd, &data->iov, 1, bs->dsk.meta_offset);
|
||||
bs->ringloop->submit();
|
||||
submitted++;
|
||||
resume_3:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 3;
|
||||
return 1;
|
||||
}
|
||||
goto do_fsync;
|
||||
}
|
||||
}
|
||||
if (!bs->inmemory_meta)
|
||||
{
|
||||
free(metadata_buffer);
|
||||
metadata_buffer = NULL;
|
||||
}
|
||||
if (zero_on_init && !bs->disable_meta_fsync)
|
||||
{
|
||||
GET_SQE();
|
||||
io_uring_prep_fsync(sqe, bs->dsk.meta_fd, IORING_FSYNC_DATASYNC);
|
||||
last_read_offset = 0;
|
||||
data->iov = { 0 };
|
||||
data->callback = [this](ring_data_t *data) { handle_event(data, -1); };
|
||||
submitted++;
|
||||
bs->ringloop->submit();
|
||||
resume_4:
|
||||
if (submitted > 0)
|
||||
{
|
||||
wait_state = 4;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
free(hdr);
|
||||
hdr = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -345,6 +358,8 @@ bool blockstore_init_meta::handle_meta_block(uint8_t *buf, uint64_t entries_per_
|
||||
{
|
||||
bool updated = false;
|
||||
uint64_t max_i = entries_per_block;
|
||||
if (done_cnt > bs->dsk.block_count)
|
||||
return false;
|
||||
if (max_i > bs->dsk.block_count-done_cnt)
|
||||
max_i = bs->dsk.block_count-done_cnt;
|
||||
for (uint64_t i = 0; i < max_i; i++)
|
||||
@@ -455,21 +470,21 @@ blockstore_init_journal::blockstore_init_journal(blockstore_impl_t *bs)
|
||||
};
|
||||
}
|
||||
|
||||
void blockstore_init_journal::handle_event(ring_data_t *data1)
|
||||
void blockstore_init_journal::handle_event(ring_data_t *data)
|
||||
{
|
||||
if (data1->res <= 0)
|
||||
if (data->res != data->iov.iov_len)
|
||||
{
|
||||
throw std::runtime_error(
|
||||
std::string("read journal failed at offset ") + std::to_string(journal_pos) +
|
||||
std::string(": ") + strerror(-data1->res)
|
||||
);
|
||||
throw std::runtime_error(strprintf(
|
||||
"read journal failed at offset %ju: got %s (code %d), but expected %zu",
|
||||
journal_pos, strerror(-data->res), data->res, data->iov.iov_len
|
||||
));
|
||||
}
|
||||
done.push_back({
|
||||
.buf = submitted_buf,
|
||||
.pos = journal_pos,
|
||||
.len = (uint64_t)data1->res,
|
||||
.len = (uint64_t)data->res,
|
||||
});
|
||||
journal_pos += data1->res;
|
||||
journal_pos += data->res;
|
||||
if (journal_pos >= bs->journal.len)
|
||||
{
|
||||
// Continue from the beginning
|
||||
|
||||
@@ -16,7 +16,9 @@ class blockstore_init_meta
|
||||
blockstore_impl_t *bs;
|
||||
int wait_state = 0;
|
||||
bool zero_on_init = false;
|
||||
bool header_written = false;
|
||||
void *metadata_buffer = NULL;
|
||||
blockstore_meta_header_v2_t *hdr = NULL;
|
||||
blockstore_init_meta_buf bufs[2] = {};
|
||||
int submitted = 0;
|
||||
struct io_uring_sqe *sqe;
|
||||
@@ -29,7 +31,7 @@ class blockstore_init_meta
|
||||
int i = 0, j = 0;
|
||||
std::vector<uint64_t> entries_to_zero;
|
||||
bool handle_meta_block(uint8_t *buf, uint64_t count, uint64_t done_cnt);
|
||||
void handle_event(ring_data_t *data, int buf_num);
|
||||
void handle_event(ring_data_t *data, int buf_num, const char *op);
|
||||
public:
|
||||
blockstore_init_meta(blockstore_impl_t *bs);
|
||||
int loop();
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user